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George P. Jessup Photographs of the Lower Baker Dam Construction, 1924-1925

Overview of the Collection

Creator
Jessup, George P.
Title
George P. Jessup Photographs of the Lower Baker Dam Construction
Dates
1924-1925 (inclusive)
Quantity
1 linear foot
Collection Number
XOE_CPNWS0321LBDC
Summary
This collection contains over 1400 photographic prints documenting the construction of the Lower Baker Dam at Concrete, Washington. The photographs were taken by George P. Jessup, superintendent of the project, between August, 1924 and December, 1925. The Lower Baker Dam was constructed by the Puget Sound Power and Light Company beginning April 1, 1924 and completed in October of 1925.
Repository
Western Washington University, Center for Pacific Northwest Studies
Goltz-Murray Archives Building
808 25th St.
Bellingham, WA
98225
Telephone: 350-650-7534
cpnws@wwu.edu
Access Restrictions

The collection is open to the public.

Languages
English


Historical NoteReturn to Top

The Lower Baker Dam was constructed by Puget Sound Power and Light beginning April 1, 1924. Despite delays caused by worker strikes and a harsh winter, the dam was completed on October 19, 1925 and began service on November 19, 1925. The construction project included the dam, power house, connecting tunnel, 92 miles of transmission lines and substations at Beverly Park and Sedro-Wooley. It was the fifth major hydro-electric plant operated by Puget Sound Power and Light. The dam was enlarged in 1960. After a 1965 earthquake and landslide, the dam was partially rebuilt in 1967. It is currently owned and operated by Puget Sound Energy.

George P. Jessup was the superintendent of the construction of the Lower Baker Dam. He lived in Concrete with his family during the building of the dam and later moved around the country working on other projects.

Content DescriptionReturn to Top

This collection contains over 1400 photographic prints documenting the construction of the Lower Baker Dam at Concrete, Washington. The photographs were taken by George P. Jessup, superintendent of the project. The images document almost daily the progress of the construction from August, 1924 and ending in December, 1925. They feature various views of the railroads, the river and rock walls around the dam, and the dam itself as well as some of the workers.

Use of the CollectionReturn to Top

Alternative Forms Available

Digital copies of all prints are available at the Center for Pacific Northwest Studies and online at: http://content.wwu.edu/cdm4/browse.php?CISOROOT=%2Flbdam.

Reference copies of the images are also available at the Concrete Heritage Museum Association in Concrete, Washington.

Preferred Citation

George P. Jessup Photographs of the Lower Baker Dam Construction, Center for Pacific Northwest Studies, Heritage Resources, Western Washington University, Bellingham WA 98225-9123.

Administrative InformationReturn to Top


Detailed Description of the CollectionReturn to Top

The photographs each have a numerical designation which corresponds to the number given by the creator. Gaps in the sequential order indicate that those photos were missing prior to acquisition. Captions in brackets [] were supplied during processing when no written caption existed. All other captions were supplied by the creator.

Container(s)DescriptionDates
Box
1LBDC4: (no caption--torn) [cofferdam]August 21, 1924
1LBDC5: Dam Site [Upstream view of river]August 21, 1924
1LBDC6: (no caption) [Upstream view of river]August 21, 1924
1LBDC7: (no caption) [Coffer dam]August 22, 1924
1LBDC8: (no caption) [Coffer dam]August 23, 1924
1LBDC9: (no caption) [Diversion dam]August 25, 1924
1LBDC10: (no caption) [Diversion dam]August 29, 1924
1LBDC11: (no caption) [Site preparation]August 24, 1924
1LBDC12: (no caption) [Site preparation for staging area]August 24, 1924
1LBDC13: (no caption) [Site preparation for staging area]August 24, 1924
1LBDC14: (no caption) [Railroad]August 30, 1924
1LBDC15: (no caption) [Railroad]August 30, 1924
1LBDC16: (no caption) [Railroad]August 30, 1924
1LBDC17: (no caption) [Railroad]August 30, 1924
1LBDC18: (no caption--cracked) [Railroad, shows intake]August 31, 1924
1LBDC19: (no caption--cracked) [Railroad, shows intake]August 31, 1924
1LBDC20: (no caption--cracked) [Intake tunnel]August 31, 1924
1LBDC21: (no caption--cracked) [Excavation site, close up of rock formation]August 31, 1924
1LBDC22: (no caption--cracked) [Railroad]September 2, 1924
1LBDC23: (no caption--cracked) [Initial excavation of dam site]September 2, 1924
1LBDC24: (no caption--cracked) [Diversion dam]September 2, 1924
1LBDC25: (no caption--cracked) [Staging area]September 3, 1924
1LBDC26: (no caption) [Field office]September 3, 1924
1LBDC27: (no caption) [Diversion structure]September 3, 1924
1LBDC28: (no caption) [Rock formation in dam foundation]September 3, 1924
1LBDC29: (no caption) [Construction equipment]September 3, 1924
1LBDC30: (no caption) [Rock formation]September 4, 1924
1LBDC31: (no caption) [Excavation of powerhouse]September 4, 1924
1LBDC33: (no caption) [Powerhouse]September 4, 1924
1LBDC34: (no caption) [Off-site railroad]September 4, 1924
1LBDC35: (no caption) [Machinery]September 5, 1924
1LBDC36: (no caption) [Dam site]September 5, 1924
1LBDC37: (no caption) [Concrete mixing equipment]September 6, 1924
1LBDC38: (no caption) [Excavation in dam site]September 6, 1924
1LBDC39: (no caption) [Coffer dam]September 6, 1924
1LBDC40: (no caption) [Upstream rock formation]September 6, 1924
1LBDC41: (no caption) [Drain pipe?]September 6, 1924
1LBDC42: (no caption) [Drain pipe?]September 6, 1924
1LBDC43: (no caption) [Shop]September 9, 1924
1LBDC44: (no caption) [Shop]September 9, 1924
1LBDC45: (no caption) [Material Storage (drainage)]September 9, 1924
1LBDC46: (no caption) [Diversion dam]September 9, 1924
1LBDC47: (no caption) [Construction activity at dam site]September 9, 1924
1LBDC48: (no caption) [Concrete mixing plant]September 9, 1924
1LBDC49: (no caption) [Cement mining activity]September 10, 1924
1LBDC50: (no caption) [Diversion dam]September 10, 1924
1LBDC51: (no caption) [Excavation on dam site]September 11, 1924
1LBDC52: (no caption) [Excavation on dam site]September 11, 1924
1LBDC53: (no caption) [Excavation (rock formation)]September 12, 1924
1LBDC54: (no caption) [Diversion dam]September 12, 1924
1LBDC55: (no caption) [Foundation preparation]September 12, 1924
1LBDC56: (no caption) [Diversion dam]September 12, 1924
1LBDC57: (notice board) [Construction permit]September 12, 1924
1LBDC58: (notice board) [Construction permit]September 13, 1924
1LBDC59: (no caption) [Access railroad]September 13, 1924
1LBDC60: (no caption) [Concrete batch plant]September 13, 1924
1LBDC61: (no caption) [Access road]September 14, 1924
1LBDC62: (no caption) [Excavation in dam site]September 14, 1924
1LBDC63: (no caption) [Diversion dam]September 15, 1924
1LBDC64: (no caption) [Construction activities]September 15, 1924
1LBDC65: (no caption) [Storage building]September 15, 1924
1LBDC66: (no caption) [Excavation in building site]September 15, 1924
1LBDC67: (no caption) [Concrete form]September 17, 1924
1LBDC68: (no caption) [Form construction]September 17, 1924
1LBDC69: (warning sign) September 17, 1924
1LBDC70: (no caption) [Excavation at dam site]September 17, 1924
1LBDC71: (no caption) [Excavation at dam ]September 17, 1924
1LBDC72: (no caption) [Diversion dam]September 17, 1924
1LBDC73: (signal sign) September 18, 1924
1LBDC74: (signal sign)September 18, 1924
1LBDC75: (no caption) [Railraod bridge]September 18, 1924
1LBDC76: (no caption) [?]September 18, 1924
1LBDC77: (no caption) [Sieve]September 18, 1924
1LBDC78: (no caption) [Lodging]September 18, 1924
1LBDC79: (no caption) [Access area]September 19, 1924
1LBDC80: (warning sign)September 19, 1924
1LBDC81: (no caption) [Excavation site at dam site]September 19, 1924
1LBDC82: (no caption) [Excavation site at dam site]September 19, 1924
1LBDC83: (no caption) [Excavation site at dam site]September 22, 1924
1LBDC84: (no caption) [Flood area]September 23, 1924
1LBDC85: Lower Cofferdam [Flood area]September 23, 1924
1LBDC86: (no caption) [Flood area]September 23, 1924
1LBDC87: (no caption) [Flood area]September 23, 1924
1LBDC88: Upper Cofferdam [During flood]September 23, 1924
1LBDC89: (no caption) [Flood]September 23, 1924
1LBDC90: (no caption) [Flood]September 23, 1924
1LBDC91: (no caption) [Flood]September 23, 1924
1LBDC92: (no caption) [Post flood]September 23, 1924
1LBDC93: (no caption) [Post flood, cofferdam]September 24, 1924
1LBDC94: (no caption) [Restoration of cofferdam]September 24, 1924
1LBDC95: (no caption) [Access bridge]September 25, 1924
1LBDC96: Intake at Cupple's CreekSeptember 25, 1924
1LBDC97: (no caption) [Site picture]September 26, 1924
1LBDC98: (no caption) [Site picture]September 27, 1924
1LBDC99: (no caption) [Site picture]September 26, 1924
1LBDC100: (no caption) [Powerhouse excavatio]September 29, 1924
1LBDC101: (no caption) [View of canyon]September 29, 1924
1LBDC102: (no caption) [Excavation, possibly at powerhouse]September 29, 1924
1LBDC103: (no caption) [[Pumping activity]September 29, 1924
1LBDC104: Lower CofferdamOctober 1, 1924
1LBDC105: (no caption) [Concrete transport]October 1, 1924
1LBDC106: Upper CofferdamOctober 1, 1924
1LBDC107: Upper CofferdamOctober 1, 1924
1LBDC108: (no caption) [View of canyon]October 1, 1924
1LBDC109: Trestle Leading to Gravel WasherOctober 1, 1924
1LBDC110: Lower CofferdamOctober 3, 1924
1LBDC111: Lower CofferdamOctober 3, 1924
1LBDC112: Lower CofferdamOctober 3, 1924
1LBDC113: (no caption) [Concrete pumping activity]October 4, 1924
1LBDC114: (no caption) [Bridge]October 4, 1924
1LBDC115: (no caption) [View of river]October 4, 1924
1LBDC116: (no caption) [Excavation, possibly at powerhouse]October 6, 1924
1LBDC117: (no caption) [Railroad tracks]October 6, 1924
1LBDC118: (no caption) [Excavation]October 6, 1924
1LBDC119: (no caption) [View of excavation]October 6, 1924
1LBDC120: (no caption) [Pier]October 6, 1924
1LBDC121: (no caption) [Concrete transportation]October 6, 1924
1LBDC122: (no caption) [View of river]October 6, 1924
1LBDC124: (no caption) [Pump]October 9, 1924
1LBDC125: (no caption) [?]October 9, 1924
1LBDC127: (no caption) [Excavation activity at beginning of dam form work]October 9, 1924
1LBDC128: (no caption) [Excavation at dam site]October 10, 1924
1LBDC139: (no caption) [Inside form work work]October 10, 1924
1LBDC140: (no caption) [Form work]October 9, 1924
1LBDC142: (no caption) [Dark picture of form work]October 9, 1924
1LBDC148: (no caption) [Concrete blocks showing drains at base of dam]October 10, 1924
1LBDC149: (no caption) [Base construction]October 10, 1924
1LBDC151: (no caption) [Base construction]October 10, 1924
1LBDC152: (no caption) [Base construction, showing foundation drains]October 10, 1924
1LBDC156: (no caption) [Base features]October 11, 1924
1LBDC158: (no caption) [Aerial view of concrete form]October 11, 1924
1LBDC159: (no caption) [Base of dam]October 16, 1924
1LBDC160: (no caption) [Form work, concrete at base of dam, 1st pour]October 16, 1924
1LBDC161: (no caption) [Form work, concrete at base of dam, 2nd tier of concrete October 17, 1924
1LBDC162: (no caption) [Concrete work above base]October 17, 1924
1LBDC163: (no caption) [Leveling pour]October 17, 1924
1LBDC164: (no caption) [Base]October 17, 1924
1LBDC165: (no caption) [Powerhouse area]October 28, 1924
1LBDC166: (no caption) [Flood damage, rock formation]October 28, 1924
1LBDC167: (no caption) [Cofferdam]October 28, 1924
1LBDC168: (no caption) [Cofferdam]October 28, 1924
1LBDC169: (no caption) [Cofferdam]October 28, 1924
1LBDC170: (no caption) [Cofferdam]October 28, 1924
1LBDC171: (no caption) [Railroad bridge]October 31, 1924
1LBDC172: (no caption) [Railroad bridge]October 31, 1924
1LBDC173: (no caption) [Railroad bridge]October 31, 1924
1LBDC174: (no caption) [Railroad bridge]October 31, 1924
1LBDC175: (no caption) [Railroad bridge]October 31, 1924
1LBDC176: (no caption) [Railroad tracks]October 31, 1924
1LBDC177: Sta. 10+75.2 [Intake tunnel]November 4, 1924
1LBDC178: (no caption) [Cofferdam]November 5, 1924
1LBDC179: (no caption) [Powerhouse excavation]November 5, 1924
1LBDC180: (no caption) [Cofferdam]November 5, 1924
1LBDC181: (no caption) [Uphill access road]November 5, 1924
1LBDC182: (no caption) [Railroad track]November 5, 1924
1LBDC183: (no caption) [Cofferdam]November 11, 1924
1LBDC184: (no caption) [Cofferdam]November 11, 1924
1LBDC185: (no caption) [Railroad]November 15, 1924
1LBDC186: (no caption) [Railroad bridge]November 15, 1924
1LBDC187: (no caption) [Forested area]November 16, 1924
1LBDC188: (no caption) [Elevated pipe]November 19, 1924
1LBDC189: (no caption) [Timber]November 19, 1924
1LBDC190: (no caption) [Damaged timber]November 19, 1924
1LBDC191: (no caption) [Railroad trestle]November 19, 1924
1LBDC192: (no caption) [Railroad trestle along river]November 19, 1924
1LBDC193: (no caption) [Damaged cofferdam]November 19, 1924
1LBDC194: (no caption) [Damaged railroad trestle]November 19, 1924
1LBDC195: (no caption) [Access road through woods]November 26, 1924
1LBDC196: (no caption) Excavation for surge tank (?)]November 26, 1924
1LBDC197: (no caption) [Railroad trestle]November 26, 1924
1LBDC198: (no caption) [Railroad trestle]November 26, 1924
1LBDC199: (no caption) [View of channel]November 26, 1924
1LBDC200: (no caption)November 30, 1924
1LBDC201: (no caption)November 30, 1924
1LBDC202: (no caption)November 30, 1924
1LBDC203: (no caption)December 6, 1924
1LBDC204: (no caption)December 6, 1924
1LBDC205: (no caption)December 6, 1924
1LBDC206: (no caption)December 6, 1924
1LBDC207: (no caption)December 13, 1924
1LBDC208: (no caption)December 13, 1924
1LBDC209: (no caption)December 13, 1924
1LBDC210: (no caption)December 13, 1924
1LBDC211: (no caption)December 15, 1924
1LBDC212: (no caption)December 15, 1924
1LBDC213: (no caption)December 15, 1924
1LBDC214: (no caption)December 15, 1924
1LBDC215: (no caption)December 18, 1924
1LBDC216: (no caption)December 18, 1924
1LBDC217: (no caption)December 29, 1924
1LBDC218: (no caption)December 29, 1924
1LBDC219: (no caption)December 29, 1924
1LBDC220: Power House SiteDecember 29, 1924
1LBDC221: (no caption)January 4, 1925
1LBDC222: Upper Coffer DamJanuary 4, 1925
1LBDC223: Dam SiteJanuary 13, 1925
1LBDC224: Lower Coffer DamJanuary 13, 1925
1LBDC225: Dam SiteJanuary 13, 1925
1LBDC226: (no caption)January 16, 1925
1LBDC227: (no caption)January 16, 1925
1LBDC228: (no caption)January 16, 1925
1LBDC229: (no caption)January 16, 1925
1LBDC230: (no caption)January 16, 1925
1LBDC231: (no caption)January 19, 1925
1LBDC232: (no caption)January 19, 1925
1LBDC233: (no caption)January 19, 1925
1LBDC234: (no caption) [Dam site (w/pipes?)]January 19, 1925
1LBDC235: (no caption)January 19, 1925
1LBDC236: (no caption)January 19, 1925
1LBDC237: (no caption)January 23, 1925
1LBDC238: (no caption)January 23, 1925
1LBDC239: (no caption)January 23, 1925
1LBDC240: (no caption)February 2, 1925
1LBDC241: (no caption)February 2, 1925
1LBDC242: (no caption)February 2, 1925
1LBDC243: (no caption)February 2, 1925
1LBDC244: (no caption)February 2, 1925
1LBDC245: (no caption)February 2, 1925
1LBDC246: (no caption)February 2, 1925
1LBDC247: (no caption)February 2, 1925
1LBDC248: (no caption)February 10, 1925
1LBDC249: (no caption)February 10, 1925
1LBDC250: (no caption)February 10, 1925
1LBDC251: (no caption)February 10, 1925
1LBDC252: (no caption)February 10, 1925
1LBDC253: Run #12February 12, 1925
1LBDC254: (no caption)February 12, 1925
1LBDC255: Setting Forms for Run #13 [small pipes in concrete, anchor form work?]February 12, 1925
1LBDC256: Forms up for Run #13February 12, 1925
1LBDC257: (no caption)February 12, 1925
1LBDC258: Forms Set for Run#14 [Trench in concrete]February 13, 1925
1LBDC259: Top of Forms at Elev.197.3February 13, 1925
1LBDC260: Forms Set for Run #14February 13, 1925
1LBDC261: Knife Edges for Sluiceway GatesFebruary 14, 1925
1LBDC262: Run #15February 14, 1925
1LBDC263: Forms for Run #15 [Trench in concrete]February 14, 1925
1LBDC264: Forms for SluicewaysFebruary 15, 1925
1LBDC265: Forms Set for Run #16February 15, 1925
1LBDC266: Forms Set for Run #16February 15, 1925
1LBDC267: Forms for Run #16February 15, 1925
1LBDC268: (no caption)February 15, 1925
1LBDC269: (no caption)February 15, 1925
1LBDC270: (no caption)February 16, 1925
1LBDC271: Setting Forms for Run #17February 16, 1925
1LBDC272: (no caption)February 16, 1925
1LBDC273: (no caption)February 16, 1925
1LBDC274: (no caption) [Trench in concrete]February 16, 1925
1LBDC275: Setting Forms for Run #17 [Trench in concrete (offset0]February 16, 1925
1LBDC276: (no caption)February 17, 1925
1LBDC277: (no caption)February 18, 1925
1LBDC278: (no caption)February 18, 1925
1LBDC279: (no caption)February 18, 1925
1LBDC280: (no caption)February 18, 1925
1LBDC281: Run #19 [Square sluiceway boxes?]February 18, 1925
1LBDC282: (no caption)February 18, 1925
1LBDC283: (no caption)February 18, 1925
1LBDC284: Run #19 [Boxes?]February 18, 1925
1LBDC285: (no caption)February 18, 1925
1LBDC286: (no caption)February 20, 1925
1LBDC287: (no caption)February 20, 1925
1LBDC289: (no caption)February 20, 1925
1LBDC290: (no caption)February 20, 1925
1LBDC291: Reinforcing Steel over SluicewaysFebruary 20, 1925
1LBDC292: Reinforcing Steel over SluicewaysFebruary 20, 1925
1LBDC293: Reinforcing Steel over SluicewaysFebruary 20, 1925
1LBDC294: (no caption)February 22, 1925
1LBDC295: (no caption)February 22, 1925
1LBDC296: (no caption)February 22, 1925
1LBDC297: (no caption)February 22, 1925
1LBDC298: (no caption)February 24, 1925
1LBDC299: (no caption)February 24, 1925
1LBDC300: (no caption)February 26, 1925
1LBDC301: (no caption)February 26, 1925
1LBDC302: (no caption) [Filling in trench]February 26, 1925
1LBDC303: Run #26 [Horizontal and vertical drains filled in with concrete]February 26, 1925
1LBDC304: (no caption)February 26, 1925
1LBDC305: (no caption)February 26, 1925
1LBDC306: (no caption)February 28, 1925
1LBDC307: (no caption)February 28, 1925
1LBDC308: (no caption) [Forms, low elevation]February 28, 1925
1LBDC310: (no caption)February 28, 1925
1LBDC311: Run #28February 28, 1925
1LBDC312: (no caption)February 28, 1925
1LBDC313: (no caption)February 28, 1925
1LBDC314: (no caption) [Pitted concrete]March 1, 1925
1LBDC318: (no caption)March 1, 1925
1LBDC319: (no caption)March 1, 1925
1LBDC321: (no caption) [Concrete box drains]March 2, 1925
1LBDC322: (no caption)March 2, 1925
1LBDC323: (no caption)March 2, 1925
1LBDC325: (no caption) [Putting in concrete box drains] March 2, 1925
1LBDC327: (no caption)March 4, 1925
1LBDC328: (no caption)March 4, 1925
1LBDC331: (no caption)March 4, 1925
1LBDC332: (no caption)March 5, 1925
1LBDC333: (no caption) [Box drains in trench]March 5, 1925
1LBDC334: (no caption)March 5, 1925
1LBDC335: (no caption)March 5, 1925
1LBDC336: (no caption)March 6, 1925
1LBDC337: (no caption)March 6, 1925
1LBDC338: (no caption)March 7, 1925
1LBDC339: (no caption)March 7, 1925
1LBDC340: (no caption)March 7, 1925
1LBDC341: (no caption)March 7, 1925
1LBDC342: (no caption) [Box drains against abutment]March 9, 1925
1LBDC344: (no caption)March 9, 1925
1LBDC345: (no caption)March 9, 1925
1LBDC346: (no caption)March 9, 1925
1LBDC347: (no caption)March 10, 1925
1LBDC348: (no caption)March 10, 1925
1LBDC349: (no caption)March 10, 1925
1LBDC350: (no caption)March 10, 1925
1LBDC351: (no caption)March 10, 1925
1LBDC352: (no caption)March 12, 1925
1LBDC353: (no caption)March 12, 1925
1LBDC354: (no caption)March 14, 1925
1LBDC355: (no caption)March 14, 1925
1LBDC356: South End of Excavation for River Wall of Power HouseMarch 14, 1925
1LBDC357: (no caption)March 14, 1925
1LBDC358: (no caption)March 14, 1925
1LBDC359: (no caption)March 16, 1925
1LBDC360: (no caption)March 16, 1925
1LBDC361: (no caption)March 16, 1925
1LBDC362: (no caption)March 16, 1925
1LBDC363: (no caption)March 17, 1925
1LBDC364: (no caption) [Box drain?]March 17, 1925
1LBDC365: (no caption)March 17, 1925
1LBDC366: (no caption)March 17, 1925
1LBDC367: (no caption)March 17, 1925
1LBDC368: (no caption)March 17, 1925
1LBDC369: (no caption) [Sluiceway pipe continuation?]March 17, 1925
1LBDC370: (no caption)March 17, 1925
1LBDC372: (no caption)March 18, 1925
1LBDC373: (no caption)March 18, 1925
1LBDC374: (no caption)March 18, 1925
1LBDC375: (no caption)March 18, 1925
1LBDC376: Top of Sluiceways 36 1/2' SectionMarch 19, 1925
1LBDC377: Top of Sluiceways 36 1/2ft SectionMarch 19, 1925
1LBDC378: (no caption)March 20, 1925
1LBDC380: (no caption)March 20, 1925
1LBDC382: (no caption)March 20, 1925
1LBDC388: (no caption)March 21, 1925
1LBDC390: (no caption) [Pipe?]March 21, 1925
1LBDC396: (no caption)March 21, 1925
1LBDC397: (no caption)March 21, 1925
1LBDC398: Looking South of Column #69March 21, 1925
1LBDC399: Looking South of Column #70 [Trench]March 21, 1925
1LBDC400: Run #50March 22, 1925
1LBDC401: (no caption)March 22, 1925
1LBDC402: Run #50March 22, 1925
1LBDC403: Plums Placed for Run #52March 24, 1925
1LBDC404: Plums Placed for Run #52March 24, 1925
1LBDC405: Preparing for Run #52March 24, 1925
1LBDC406: (no caption)March 24, 1925
1LBDC407: Draft Tube FormsMarch 24, 1925
1LBDC408: Upstream Section Elev 228.6March 25, 1925
1LBDC409: Upstream Section El;ev. 228.6March 25, 1925
1LBDC410: Upstream Section Elev. 228.6March 25, 1925
1LBDC412: (no caption)March 28, 1925
1LBDC414: Downstream Section Elev 185.5March 28, 1925
1LBDC416: Downstream Section Elev 190.March 30, 1925
1LBDC421: Upstream Section Elev 242.8March 31, 1925
1LBDC422: (no caption)March 31, 1925
1LBDC423: Run #60 [Curvature]April 1, 1925
1LBDC424: El. 194.5April 1, 1925
1LBDC425: (no caption)April 1, 1925
1LBDC426: (no caption)April 3, 1925
1LBDC428: (no caption)April 6, 1925
1LBDC429: El.256 Looking West [Box drain]April 6, 1925
1LBDC432: El. 210 Looking SouthApril 7, 1925
1LBDC435: View Dam Elev 269.8April 9, 1925
1LBDC436: Downstream face Elev 214.5 [Abatment gupper?]April 9, 1925
1LBDC439: Looking East Elev 214.5April 9, 1925
1LBDC440: Covered Concrete ChutesApril 9, 1925
1LBDC441: E. Side Elev Top of Pour 228.8 Run #72April 13, 1925
1LBDC442: Progress View Elev. Of Forms 269.8April 10, 1925
1LBDC443: Dump Car(April x,1925)
1LBDC444: (no caption)(April x,1925)
1LBDC446: Wire Wire Twisting Machine(April x,1925)
1LBDC447: Intake Portal(April x,1925)
1LBDC448: West Rock Surface Run #75April 16, 1925
1LBDC450: Steel I-Beam for Sluiceway Closing Run #76April 17, 1925
1LBDC451: Steel I-Beam for Sluiceway Closing Run #76April 17, 1925
1LBDC452: Column Steel in River wall Power HouseApril 18, 1925
1LBDC453: Column Steel in River wall Power HouseApril 18, 1925
1LBDC455: East Partition Run #77 El.233.3April 18, 1925
1LBDC456: Concrete Surface Run #77 El.233.3April 18, 1925
1LBDC457: Concrete Surface Run #77 El.233.3April 18, 1925
1LBDC458: Concrete Surface Run #82 El.241.0April 23, 1925
1LBDC459: Concrete Surface Run #82 El.241April 23, 1925
1LBDC460: Upstream Face Scaffold at DamApril 18, 1925
1LBDC461: Scaffold Frames Upstream Face of DamApril 23, 1925
1LBDC463: Construction Cable Foot Bridge to DamApril 24, 1925
1LBDC464: Concrete Surface Run #83 El.246.8April 24, 1925
1LBDC466: Rock Surface E. Side Run #83April 24, 1925
1LBDC467: Power House ExcavationApril 25, 1925
1LBDC468: Concrete Surface Run #84 El.246.8April 25, 1925
1LBDC469: Concrete Surface Run #84 El.246.8April 25, 1925
1LBDC470: Concrete Surface Run #84 El.246.8April 25, 1925
1LBDC473: Removing Forms Upstream FaceApril 26, 1925
1LBDC474: Removing Forms Upstream FaceApril 26, 1925
1LBDC475: Downstream Face of DamApril 25, 1925
1LBDC476: Power House ExcavationApril 23, 1925
1LBDC477: Upstream Face of DamApril 26, 1925
1LBDC478: Rock Surface E. Side Run #85April 26, 1925
1LBDC479: Rock Surface E. Side Run #85April 26, 1925
1LBDC480: Power House ExcavationApril 27, 1925
1LBDC481: Concrete Surface Run #86 El.251.3April 27, 1925
1LBDC482: Concrete Surface Run #86 El.251.3April 27, 1925
1LBDC483: W. Rock Surface Run #87 El.293.3April 28, 1925
1LBDC484: Rock Surface Hole N.E. Corner Run #87April 28, 1925
1LBDC485: Concrete Surface Run #88 El.255.8April 29, 1925
1LBDC486: Concrete Surface Run #88 El.255.8April 29, 1925
1LBDC488: Rock Surface Hole N.E. Corner Run #87April 28, 1925
1LBDC489: W. Rock Surface Run #89 El.301.3April 30, 1925
1LBDC490: Rock Surface Hole N.E. Corner Run #87April 28, 1925
1LBDC491: Placing Concrete Run #89 El.301.3April 30, 1925
1LBDC492: Rock Surface Hole N.E. Corner Run #89April 30, 1925
1LBDC494: Concrete Surface Run #90 El.260.3May 1, 1925
1LBDC495: Concrete Surface El.260.3 Run #90May 1, 1925
1LBDC496: Concrete Surface Run #91 El.261.3May 2, 1925
1LBDC497: Concrete Surface Run #91 El.261.3May 2, 1925
1LBDC498: Concrete Surface Run #91 261.3 El.May 2, 1925
1LBDC499: Water Thru SpillwayMay 2, 1925
1LBDC500: Rock Surface W. Side Run #92 El.265.8May 3, 1925
1LBDC501: Concrete Surface Run #92 El.265.8May 3, 1925
1LBDC503: Rock Surface Hole S.E. Cor. Run #92May 3, 1925
1LBDC506: Concrete Surface Run #93 El.265.8May 4, 1925
1LBDC508: Concrete Surface Run #94 Elev 269.3May 5, 1925
1LBDC509: Power House ExcavationMay 5, 1925
1LBDC510: Power House ExcavationMay 5, 1925
1LBDC511: Concrete Surface Run #95 El.269.3May 6, 1925
1LBDC513: Rock Surface Seal under Intake 1st PourMay 6, 1925
1LBDC516: Concrete Surface Run #96 El.273.1May 7, 1925
1LBDC517: Rock Surface W. Side Run #96 El.273.6May 7, 1925
1LBDC519: Foundation Steel 2SMay 7, 1925
1LBDC520: Foundation Steel 2SMay 7, 1925
1LBDC521: Rock Surface Seal under Intake 2nd Pour Run #97May 8, 1925
1LBDC523: Rock Surface Hole N.E. Cor. Run #97May 8, 1925
1LBDC524: Foundation Steel 1S & 2NMay 8, 1925
1LBDC525: Draft Tube Farm 2SMay 8, 1925
1LBDC527: Concrete Surface Run #98 El.278.3May 9, 1925
1LBDC528: Concrete Surface Run #98 El.278.3May 9, 1925
1LBDC529: Steel I Beam for Stop Log Jack Run #98May 9, 1925
1LBDC530: Steel in P.H. S. WallMay 9, 1925
1LBDC531: Grounding ConesMay 9, 1925
1LBDC532: Grounding Cones in Place #1 UnitMay 9, 1925
1LBDC533: Steel S. Wall Power HouseMay 9, 1925
1LBDC534: E. Rock Surface P.H.May 10, 1925
1LBDC535: Draft Tubes FormsMay 10, 1925
1LBDC536: Foundation Steel D.F. 1NMay 10, 1925
1LBDC537: Draft Tube Form 2SMay 10, 1925
1LBDC538: Draft Tube Form 2NMay 10, 1925
1LBDC539: Column Steel S. WallMay 10, 1925
1LBDC540: Grounding Cones #2 UnitMay 10, 1925
1LBDC541: Rock Surface W. Side Run #99 El.282.8May 10, 1925
1LBDC542: Concrete Surface Run #99 El.282.8May 10, 1925
1LBDC543: Concrete Surface Run #99 El.282.8May 10, 1925
1LBDC544: Draft Tubes in P.H.May 11, 1925
1LBDC545: Concrete Surface Run #100 El.287.3May 11, 1925
1LBDC546: Concrete Surface Run #100 El.287.3May 11, 1925
1LBDC548: Transformer LeaksMay 12, 1925
1LBDC549: Power House CraneMay 12, 1925
1LBDC550: Penstock PipeMay 12, 1925
1LBDC551: Draft Tube FormsMay 12, 1925
1LBDC552: Rock Surface P.H. Foundation(May 12, 1925)
1LBDC553: Rock Surface P.H. FoundationMay 12, 1925
1LBDC555: Concrete Surface Run 101 El.291.8May 12, 1925
1LBDC556: Concrete Surface Run 101 El.291.8May 12, 1925
1LBDC557: Concrete Surface Run #102 El.296.3May 13, 1925
1LBDC558: Reinf Steel over D.T.May 14, 1925
1LBDC561: Rock Surface N.E. Corner Run #104May 15, 1925
1LBDC562: Rock Surface P.H. FoundationMay 15, 1925
1LBDC563: Rock Surface P.H. FoundationMay 15, 1925
1LBDC564: Rock Surface P.H. Foundation S. EndMay 15, 1925
1LBDC565: Gravel Pit(May 15, 1925)
1LBDC566: Gravel Pit(May 15, 1925)
1LBDC567: Drain Pipe Unit #1May 15, 1925
1LBDC568: Steel Rein Unit #1May 15, 1925
1LBDC571: Concrete Surface Run #105 N.E. CornerMay 16, 1925
1LBDC572: Concrete Run #9 Power HouseMay 16, 1925
1LBDC574: Concrete Surface Run #105 N.E. CornerMay 17, 1925
1LBDC575: Top of Run #9 at Power HouseMay 17, 1925
1LBDC576: Placing Forms at Power HouseMay 17, 1925
1LBDC577: Placing Forms at Power HouseMay 17, 1925
1LBDC578: Butterfly Valve Drain FormMay 17, 1925
1LBDC579: Power HouseMay 17, 1925
1LBDC580: East Side of Dam SiteMay 17, 1925
1LBDC581: Concrete Surface Run #107 El.272.5May 18, 1925
1LBDC582: Concrete Surface Run #107 El.272.5May 18, 1925
1LBDC583: Setting Forms at Power HouseMay 18, 1925
1LBDC584: Setting Forms at Power HouseMay 18, 1925
1LBDC585: Basement Forms Power HouseMay 18, 1925
1LBDC586: Concrete Surface Run #108 El.280.5May 19, 1925
1LBDC587: Concrete Surface Run #108 El.280.5May 19, 1925
1LBDC588: Sluicing on East Side of Dam SiteMay 19, 1925
1LBDC590: Rock Surface W. Side Run #109May 20, 1925
1LBDC591: Concrete Surface Run #109 El.302.3May 20, 1925
1LBDC592: Concrete Surface Run #110 El.287.3May 21, 1925
1LBDC593: Concrete Surface Run 110 El.287.3May 21, 1925
1LBDC594: Downstream Face of DamMay 21, 1925
1LBDC595: Power House SiteMay 22, 1925
1LBDC596: Penstocks 2N & 2SMay 22, 1925
1LBDC597: Setting Penstock PipeMay 22, 1925
1LBDC598: Steel in Generator Foundation WallMay 22, 1925
1LBDC599: Concrete Surface Run #11 El.294May 22, 1925
2LBDC600: Concrete Surface Run #111 El.294May 22, 1925
2LBDC601: Mucking on East Side of Dam SiteMay 22, 1925
2LBDC602: View Top of DamMay 22, 1925
2LBDC603: Concrete Surface Run #112 El.300.8May 23, 1925
2LBDC604: Turbine Foundation FormsMay 23, 1925
2LBDC605: Penstock Pipe in PlaceMay 24, 1925
2LBDC606: Oil Storage Tank Power HouseMay 23, 1925
2LBDC607: Form Work Power House BasementMay 24, 1925
2LBDC608: Concrete Surface Run #113 El.304.3May 24, 1925
2LBDC609: Power House FormsMay 24, 1925
2LBDC610: Power HouseMay 24, 1925
2LBDC611: Basement Forms Power HousMay 24, 1925
2LBDC612: Forms Power HouseMay 24, 1925
2LBDC613: Form Work Power HouseMay 24, 1925
2LBDC614: Foundation Forms Power HouseMay 24, 1925
2LBDC615: Forms Damaged by Rock Slide at Dam May 25, 1925
2LBDC616: Rock Surface W. Side Run #114 May 25, 1925
2LBDC618: Concrete Surface Run #114 El.304.3May 25, 1925
2LBDC619: Power HouseMay 25, 1925
2LBDC620: Power HouseMay 25, 1925
2LBDC621: Concrete Surface Run #115 El 309.8May 26, 1925
2LBDC622: Concrete Surface Run #116 El.314.3May 27, 1925
2LBDC623: Concrete Surface Run #116 El.314.3May 27, 1925
2LBDC624: Placing Structural Steel Beam Power HouseMay 27, 1925
2LBDC625: Tile Drain N. Wall Power HouseMay 27, 1925
2LBDC626: Concrete Surface Run #117 El.309.8May 28, 1925
2LBDC627: Concrete Surface Run #117 El.309.8May 28, 1925
2LBDC628: General View CanyonMay 28, 1925
2LBDC629: Power HouseMay 28, 1925
2LBDC630: Downstream View of CanyonMay 29, 1925
2LBDC631: Erection of Wooden TrussesMay 29, 1925
2LBDC632: Power HouseMay 29, 1925
2LBDC633: Fibre Conduits Power HouseMay 29, 1925
2LBDC634: Concrete Surface Run #118 El.314.3May 29, 1925
2LBDC636: Concrete Surface Run #119 El.318.8May 30, 1925
2LBDC637: Power HouseMay 31, 1925
2LBDC638: Wooden Trusses Power HouseMay 31, 1925
2LBDC641: Concrete Surface Run #120 El.318.8May 31, 1925
2LBDC642: Interior car #D.L.W.12996May 31, 1925
2LBDC643: Interior Car #D.L.+W.12996May 31, 1925
2LBDC644: Interior Car #D.L.+W.12996May 31, 1925
2LBDC645: Reinf Steel & Conduits 1st Floor Power HouseJune 2, 1925
2LBDC646: Cleaning Off Rock on East Side of DamsiteJune 2, 1925
2LBDC647: Power HouseJune 2, 1925
2LBDC648: Drain Tile at Power House East WallMay 31, 1925
2LBDC649: Column Steel Power HouseJune 2, 1925
2LBDC650: Power HouseJune 2, 1925
2LBDC651: Forms for Run #121 El.324.3June 2, 1925
2LBDC652: Setting Forms for Run #121 El.324.3June 2, 1925
2LBDC653: Tile Drain Power House east Wall 1st FloorJune 3, 1925
2LBDC654: Power HouseJune 3, 1925
2LBDC655: Concrete Surface Run #122 El.318.5June 3, 1925
2LBDC658: Reinf Steel & Conduits Power HouseJune 3, 1925
2LBDC659: Top of DamJune 3, 1925
2LBDC660: Conduits at Power House 1st FloorJune 3, 1925
2LBDC661: Power HouseJune 3, 1925
2LBDC662: Concrete Surface Run #123 El.327.8June 4, 1925
2LBDC663: Concrete Surface Run #123 El.327.8June 4, 1925
2LBDC664: East Side of Power HouseJune 4, 1925
2LBDC665: Power HouseJune 4, 1925
2LBDC666: Reinf Steel 1st Floor Floor HouseJune 4, 1925
2LBDC667: Conduits 1st Floor Power HouseJune 4, 1925
2LBDC668: Conduits 1st Floor Power HouseJune 4, 1925
2LBDC669: Penstock 1SJune 4, 1925
2LBDC670: Placing Reinf Steel W. Wall Power HouseJune 4, 1925
2LBDC671: Exciter Base Form June 5, 1925
2LBDC672: Exciter Base Forms June 5, 1925
2LBDC673: Power HouseJune 5, 1925
2LBDC675: Concrete Surface Run #124 El.327.8June 5, 1925
2LBDC676: Concrete Surface Run #124 El.327.8June 5, 1925
2LBDC677: Penstock Pipe at Adit CJune 5, 1925
2LBDC678: Rock Surface E. Side Power HouseJune 6, 1925
2LBDC679: Rock Surface E. Side Power HouseJune 6, 1925
2LBDC680: Rock Surface E. Side Power HouseJune 6, 1925
2LBDC681: Tile Drain East Side Power HouseJune 6, 1925
2LBDC682: Concrete Surface Run #125 El.332.3June 6, 1925
2LBDC683: Concrete Surface Run #125 El.332.5June 6, 1925
2LBDC684: Pull Box Forms Power HouseJune 6, 1925
2LBDC685: Placing Concrete N. Wall PowerJune 6, 1925
2LBDC686: Concrete Surface Run #126 El.332.3June 7, 1925
2LBDC687: Concrete Surface Run #126 El.332.3June 7, 1925
2LBDC688: Column Forms Power HouseJune 7, 1925
2LBDC689: Drain Pipes over Penstocks Power HouseJune 7, 1925
2LBDC691: Placing Reinf Steel 1st Floor Power HouseJune 7, 1925
2LBDC692: Power HouseJune 7, 1925
2LBDC693: Placing Concrete in Beams Power HouseJune 8, 1925
2LBDC694: Setting Penstock PipeJune 8, 1925
2LBDC695: Conduits Power HouseJune 8, 1925
2LBDC696: Conduits Power HouseJune 8, 1925
2LBDC698: Concrete Surface Run #127 El.337.8June 8, 1925
2LBDC699: Concrete Surface Run #127 El.337.8June 8, 1925
2LBDC700: Placing Box Girder Power House (cracked)June 11, 1925
2LBDC701: Concrete Surface Run #130 El.350.3June 11, 1925
2LBDC702: Concrete Surface Run #130 El.350.3June 11, 1925
2LBDC703: Drain Tile N. Wall Power HouseJune 11, 1925
2LBDC704: Finishing Floor 1st Floor Powr HouseJune 11, 1925
2LBDC705: East Rock Surface Powe(r) HouseJune 11, 1925
2LBDC706: Rock Surface East Power HouseJune 11, 1925
2LBDC707: Drain Tile East wall Power HouseJune 11, 1925
2LBDC708: Drain Tile east WallJune 11, 1925
2LBDC709: Concrete Chutes for Columns Power HouseJune 11, 1925
2LBDC710: Screeds for Floor Finish Power HouseJune 11, 1925
2LBDC711: South wall & Concrete Chute Power HouseJune 11, 1925
2LBDC712: Reinf Steel & Conduits 1st Floor Power HouseJune 11, 1925
2LBDC714: Concrete Surface Run #131 El. 354.8June 12, 1925
2LBDC715: Concrete Surface Run #131 El.354.0June 12, 1925
2LBDC716: Conduits Power House to 2nd Floor E. SideJune 12, 1925
2LBDC717: Foundation E. Side Power HouseJune 12, 1925
2LBDC718: Main Generator Room Power HouseJune 12, 1925
2LBDC719: Generator Found. GirderJune 12, 1925
2LBDC720: E. Side of Dam SiteJune 12, 1925
2LBDC721: Rock Surface Run #132 El.258June 13, 1925
2LBDC722: Rock Surface E 263 Run #132June 13, 1925
2LBDC723: Rock Surface Run #132 El.258June 13, 1925
2LBDC724: Rock Surface & Drain Tile Run #132 El.258June 13, 1925
2LBDC727: Rock Surface Run #132 El.258June 13, 1925
2LBDC728: Rock Surface E. of Dam SiteJune 13, 1925
2LBDC729: E. Side Power HouseJune 13, 1925
2LBDC730: Foundation E. Side Power HouseJune 13, 1925
2LBDC731: E. Wall Power HouseJune 13, 1925
2LBDC732: E. Side Power HouseJune 13, 1925
2LBDC733: Material Yard Power HouseJune 13, 1925
2LBDC734: Power HouseJune 13, 1925
2LBDC735: Mixer Plant #2(June 13. 1925)
2LBDC736: Generator RoomJune 14, 1925
2LBDC737: Rock Surface Run #133 El.263June 14, 1925
2LBDC738: Rock Surface Run #133 El.263June 14, 1925
2LBDC739: Rock Surface Run #133 El.263June 14, 1925
2LBDC740: Rock Surface Run #133 El.263June 14, 1925
2LBDC741: Rock Surface Run #133 El.263June 14, 1925
2LBDC742: Rock Surface Run #133 El.263June 14, 1925
2LBDC743: Conduits Generator Room Floor Power HouseJune 15, 1925
2LBDC744: 2nd Floor Power HouseJune 15, 1925
2LBDC745: Power House Foundation over PenstockJune 15, 1925
2LBDC746: Conduits in Floor 2nd Floor Power HouseJune 15, 1925
2LBDC747: Rock Surface North Wall Power HouseJune 15, 1925
2LBDC748: Generator Room Floor Power HouseJune 15, 1925
2LBDC749: Power HouseJune 15, 1925
2LBDC750: Rock Surface Run #134 El.2695June 15, 1925
2LBDC751: Rock Surface Run #134 El.2695June 15, 1925
2LBDC752: Rock Surface Run #134 El.2695June 15, 1925
2LBDC753: Grout Pipes Run 134 El.2695June 15, 1925
2LBDC754: Rock Surface Run 134 El.2695June 15, 1925
2LBDC755: 2nd Floor Reinf SteelJune 16, 1925
2LBDC756: 2nd Floor Reinf SteelJune 16, 1925
2LBDC757: Generator Conduits 2nd FloorJune 16, 1925
2LBDC758: E. Side N. WallJune 16, 1925
2LBDC759: Power HouseJune 16, 1925
2LBDC760: Concrete Surface Run #135 El.274June 16, 1925
2LBDC761: Rock Surface Run #135 El.274June 16, 1925
2LBDC762: Rock Surface Run #135 El.274June 16, 1925
2LBDC764: Rock Surface Run #135 El.274June 16, 1925
2LBDC765: Tile Drain Run #135 El.274June 16, 1925
2LBDC766: 2nd FloorJune 17, 1925
2LBDC767: 2nd Floor Steel & Drain PipeJune 17, 1925
2LBDC768: Reinf Steel Generator Room FloorJuly 17, 1925
2LBDC769: Reinf Steel & Conduit Generator Room FloorJune 17, 1925
2LBDC770: 2nd FloorJune 17, 1925
2LBDC771: 2nd FloorJune 17, 1925
2LBDC772: Conduits Generator Room Floor Power HouseJune 17, 1925
2LBDC773: Generator Leads Conduits 2nd FloorJune 17, 1925
2LBDC774: Rock Surface Run 136 El.2785June 17, 1925
2LBDC775: Rock Surface Run #136 El.2785June 17, 1925
2LBDC776: Rock Surface Run #136 El.2785June 17, 1925
2LBDC777: Rock Surface Run #136 El.2785June 17, 1925
2LBDC778: Rock Surface Run #136 El.2785June 17, 1925
2LBDC779: Rock Surface Run #136 El.2785June 17, 1925
2LBDC780: Power HouseJune 18, 1925
2LBDC781: 2nd FloorJune 18, 1925
2LBDC782: Placing Concrete Floor Generator RoomJune 18, 1925
2LBDC783: E. Side 2nd FloorJune 18, 1925
2LBDC784: Concrete Surface Run #137 El.2830June 18, 1925
2LBDC785: Concrete Surface Run #137 El.2830June 18, 1925
2LBDC786: E. Side 2nd FloorJune 19, 1925
2LBDC787: Rock Surface N. WallJune 19, 1925
2LBDC788: Rock Surface Run #138 El.2875June 19, 1925
2LBDC789: Rock Surface Run #138 El.2875June 19, 1925
2LBDC790: Rock Surface Run #138 El.2875June 19, 1925
2LBDC791: Rock Surface Run #138 El.2875June 19, 1925
2LBDC792: Steel Reinf Run #138 El.2875June 19, 1925
2LBDC793: Conduits 2nd Floor Power HouseJune 19, 1925
2LBDC794: 2nd Floor East Side Power HouseJune 19, 1925
2LBDC795: Penstock PipeJune 19, 1925
2LBDC796: Power HouseJune 20, 1925
2LBDC797: Power HouseJune 20, 1925
2LBDC798: Concrete Surface Run #139 El.292June 20, 1925
2LBDC799: Steel Reinf Run #139 El.292June 20, 1925
2LBDC800: Downstream Face of DamJune 20, 1925
2LBDC801: 3rd Floor Beams E. Side Power HouseJune 20, 1925
2LBDC802: 2nd Floor E. Side Power HouseJune 20, 1925
2LBDC803: Concrete Surface Run #140 El.2965June 21, 1925
2LBDC804: Supt & Foremans CottagesJune 21, 1925
2LBDC805: Main Generator Room Floor P.H.June 21, 1925
2LBDC806: Placing Steel 3rd Floor P.H.June 21, 1925
2LBDC807: E. Side Power House 2nd & 3rd FloorsJune 21, 1925
2LBDC808: Drain Tile N. Wall 3rd Floor P.H.June 21, 1925
2LBDC809: Retaining WallJune 21, 1925
2LBDC810: Concrete Surface Run #141 El.3010June 22, 1925
2LBDC811: Concrete Surface Run #141 El.3010June 22, 1925
2LBDC812: 3rd Floor Steel Girder P.H.June 22, 1925
2LBDC813: 3rd Floor Steel GirderJune 22, 1925
2LBDC814: Reinf Steel 3rd FloorJune 22, 1925
2LBDC815: 3rd Floor P.H.June 22, 1925
2LBDC816: Reinf Steel 3rd Floor P.H.June 22, 1925
2LBDC817: Concrete Surface Run #142 El.3055June 23, 1925
2LBDC818: Concrete Surface Run #142 El.3055June 23, 1925
2LBDC819: Retaining WallJune 23, 1925
2LBDC820: Steel Floor Beams 3rd Floor P.H.June 23, 1925
2LBDC821: 3rd Floor P.H.June 23, 1925
2LBDC822: 3rd Floor P.H. E. SideJune 23, 1925
2LBDC823: 3rd Floor Power HouseJune 23, 1925
2LBDC824: Placing Concrete Main generator Room Floor P.H.June 23, 1925
2LBDC825: Power HouseJune 24, 1925
2LBDC826: Concrete Surface Run #143 El.3100June 24, 1925
2LBDC827: Concrete Surface Run #143 El.310June 24, 1925
2LBDC828: Concrete Surface Run #143 El.310June 24, 1925
2LBDC829: Cleaning E. Side of Dam SiteJune 24, 1925
2LBDC830: Craneway Beam P.H.June 24, 1925
2LBDC831: 3rd Floor P.H.June 24, 1925
2LBDC832: 3rd Floor P.H.June 24, 1925
2LBDC833: Retaining WallJune 25, 1925
2LBDC834: Power HouseJune 25, 1925
2LBDC835: View of CanyonJune 25, 1925
2LBDC836: Concrete Surface Run #144 El.3145June 25, 1925
2LBDC837: Concrete Surface Run #144 El.3145June 25, 1925
2LBDC838: Concrete Surface Run #145 El.3191June 26, 1925
2LBDC839: Concrete Surface Run #145 El.319.1June 26, 1925
2LBDC840: Mucking E. SideJune 26, 1925
2LBDC841: Craneway Beam & Rail June 26, 1925
2LBDC842: Reinf Steel & Conduits 3rd FloorJune 26, 1925
2LBDC843: Tile Drain E. Wall 3rd FloorJune 26, 1925
2LBDC844: Placing Column Steel 3rd FloorJune 26, 1925
2LBDC845: Conduits 3rd Floor P.H.June 26, 1925
2LBDC846: 3rd Floor P.H.June 26, 1925
2LBDC847: Power House June 26, 1925
2LBDC848: Concrete Surface Run #146 El.3235June 27, 1925
2LBDC849: Concrete Surface Run #146 El.3235June 27, 1925
2LBDC850: Concrete Surface Run #146 El.3235June 27, 1925
2LBDC851: Erecting Forms W. Wall above 3rd FloorJune 27, 1925
2LBDC852: Reinf Steel 3rd Floor P.H.June 27, 1925
2LBDC853: Setting Forms P.H. 3rd FloorJune 27, 1925
2LBDC854: Tile Drain E. Wall 3rd Floor P.H.June 27, 1925
2LBDC855: 3rd Floor SteelJune 27, 1925
2LBDC856: Crane Trucks P.H.June 27, 1925
2LBDC857: Crane Trucks P.H.June 27, 1925
2LBDC858: Crane TrucksJune 27, 1925
2LBDC859: Cleaning Rock off E. Side Dam SiteJune 27, 1925
2LBDC860: Retaining WallJune 27, 1925
2LBDC861: Concrete Surface Run #147 El.328June 28, 1925
2LBDC862: Concrete Surface Run #147 El.328June 28, 1925
2LBDC863: Little Giant Sluicing at DamJune 28, 1925
2LBDC864: Mucking at Dam Site E. SideJune 28, 1925
2LBDC865: Concrete 3rd Floor P.H.June 28, 1925
2LBDC866: Concrete 3rd Floor P.H.June 28, 1925
2LBDC867: Crane Beam in PlaceJune 28, 1925
2LBDC868: Concrete Surface Run #148 El.3325June 29, 1925
2LBDC869: Concrete Surface Run #148 El.3325June 29, 1925
2LBDC870: Cleaning Off Rock June 29, 1925
2LBDC871: Mucking & Sluicing E. Side of DamsiteJune 29, 1925
2LBDC872: Erecting 4th Floor WallsJune 29, 1925
2LBDC873: Crane P.H.June 29, 1925
2LBDC874: Concrete Surface Run #149 El.337June 30, 1925
2LBDC875: Concrete Surface Run #149 El.337June 30, 1925
2LBDC876: Crane DrumsJuly 1, 1925
2LBDC877: Timber Supports for 30" I-BeamJuly 1, 1925
2LBDC878: Retaining WallJuly 1, 1925
2LBDC879: Setting 30" I-BeamsJuly 1, 1925
2LBDC880: Setting 30" I-BeamsJuly 1, 1925
2LBDC881: Concrete Surface Run #150 El.3415July 1, 1925
2LBDC882: Concrete Surface Run #150 El.3415July 1, 1925
2LBDC883: Concrete Surface Run #150 El.3415(July 1, 1925)
2LBDC884: Mucking East Side Dam SiteJuly 1, 1925
2LBDC885: 30" I-Beams 4th FloorJuly 1, 1925
2LBDC886: 30" I-Beams 4th FloorJuly 1, 1925
2LBDC887: Form Bracing 3rd FloorJuly 1, 1925
2LBDC888: Floor Beams 4th FloorJuly 1, 1925
2LBDC889: Tile Drain N.Wall 4th FloorJuly 2, 1925
2LBDC890: Concrete Surface Run #151 El.346.0July 2, 1925
2LBDC891: Floor Forms 4th FloorJuly 2, 1925
2LBDC892: Placing Floor Beams 4th FloorJuly 2, 1925
2LBDC893: 4th Floor BeamsJuly 2, 1925
2LBDC894: Placing Concrete N. WallJuly 3, 1925
2LBDC895: Power HouseJuly 3, 1925
2LBDC896: Concreting at Retaining Wall July 3, 1925
2LBDC897: Floor Forms 4th FloorJuly 3, 1925
2LBDC898: Concrete Surface Run #152 El.350.5July 3, 1925
2LBDC899: 4th Floor East SideJuly 3, 1925
2LBDC900: 4th Floor BeamsJuly 3, 1925
2LBDC901: Operator's CottagesJuly 3, 1925
2LBDC902: Club House & Operator's CottagesJuly 3, 1925
2LBDC903: 4th Floor Power HouseJuly 3, 1925
2LBDC904: E. WallJuly 6, 1925
2LBDC905: Retaining WallJuly 6, 1925
2LBDC906: Retaining Wall ExcavationJuly 6, 1925
2LBDC907: Concrete Surface Run #153 El.3550July 6, 1925
2LBDC908: Concrete Surface Run #153 El.3550July 6, 1925
2LBDC909: 4th Floor Power HouseJuly 6, 1925
2LBDC910: Concrete Surface Run #154 El.3595July 7, 1925
2LBDC911: Concrete Surface Run #154 El.3595July 7, 1925
2LBDC912: Placing Steel 4th FloorJuly 7, 1925
2LBDC913: Power HouseJuly 7, 1925
2LBDC914: E. Side 4th FloorJuly 7, 1925
2LBDC915: E. Side 4th FloorJuly 7, 1925
2LBDC916: Hatchway Form 4th FloorJuly 7, 1925
2LBDC917: Tile Drain E. WallJuly 7, 1925
2LBDC918: Placing Floor Beams E. Side 4th FloorJuly 8, 1925
2LBDC919: 4th Floor E. SideJuly 8, 1925
2LBDC920: Floor Beams E. Side 4th FloorJuly 8, 1925
2LBDC921: Concrete Surface Run #155 El.364July 8, 1925
2LBDC922: Concrete Surface Run #155 El.364July 8, 1925
2LBDC923: Wire Mesh Reinforcing Steel 4th FloorJuly 8, 1925
2LBDC924: Reinforcing Steel 4th FloorJuly 8, 1925
2LBDC925: Concrete Surface Run #156 El.3595July 9, 1925
2LBDC926: Concrete Surface Run #156 El.3595July 9, 1925
2LBDC927: Reinforcing Steel 4th FloorJuly 9, 1925
2LBDC928: Reinforcing Steel 4th FloorJuly 9, 1925
2LBDC929: Bolt Frames 4th FloorJuly 9, 1925
2LBDC930: Bolt Frames 4th FloorJuly 9, 1925
2LBDC931: 4th Floor Power HouseJuly 9, 1925
2LBDC932: N.E. Corner 4th FloorJuly 9, 1925
2LBDC933: Concrete Surface Run #157 El.364July 10, 1925
2LBDC934: Concrete Surface Run #157 El.3640July 10, 1925
2LBDC935: Bolt Frames 4th FloorJuly 10, 1925
2LBDC936: 4th Floor Power HouseJuly 10, 1925
2LBDC937: Bolt Frames 4th FloorJuly 10, 1925
2LBDC938: Tile Drain E. Wall 4th FloorJuly 10, 1925
2LBDC939: Placing Concrete 4th FloorJuly 10, 1925
2LBDC940: 4th Floor Steel & ConduitsJuly 10, 1925
2LBDC941: E. Wall 4th FloorJuly 11, 1925
2LBDC942: Pwer HouseJuly 11, 1925
2LBDC943: Concrete Surface Run #158 El.3685July 11, 1925
2LBDC944: Concrete Surface Run #158 El.3685July 11, 1925
2LBDC945: Placing Concrete 4th FloorJuly 11, 1925
2LBDC946: Placing Concrete 4th Floor *Note: This was initially labelled as #746. The file name is labelled LBDC_0746_07-11-1925July 11, 1925
2LBDC947: N.E. Corner 4th FloorJuly 11, 1925
2LBDC948: Concrete Surface 4th FloorJuly 12, 1925
2LBDC949: Concrete Surface 4th FloorJuly 12, 1925
2LBDC950: 4th Floor Power HouseJuly 12, 1925
2LBDC951: Concrete Surface Run #159 El.373July 12, 1925
2LBDC952: Concrete Surface Run #159 El.373July 12, 1925
2LBDC953: Rock Surface E. Side of Dam Run #160July 13, 1925
2LBDC954: Rock Surface E. Side of Dam Run #160July 13, 1925
2LBDC955: Rock Surface E. Side of Dam Run #160July 13, 1925
2LBDC956: Rock Surface E. Side of Dam Run #160July 13, 1925
2LBDC957: Rock Surface E. Side of Dam Run #160July 12, 1925
2LBDC958: Rock Surface Seal under Intake Run #160July 12, 1925
2LBDC959: E. Side 4th FloorJuly 13, 1925
2LBDC960: 4th Floor WallsJuly 13, 1925
2LBDC961: 4th Floor WallsJuly 13, 1925
2LBDC962: East 4th Floor WallsJuly 13, 1925
2LBDC963: Placing Concrete N.E. Corner 4th FloorJuly 14, 1925
2LBDC964: Wall Forms 4th FloorJuly 14, 1925
2LBDC965: Excavation for Retaining WallsJuly 14, 1925
2LBDC966: Rock Surface Run #161 El.301July 14, 1925
2LBDC967: Rock Surface Run #161 El.301July 14, 1925
2LBDC968: Rock Surface Run #161 El.301July 14, 1925
2LBDC969: Rock Surface Run #161 El.301July 14, 1925
2LBDC970: Concrete Surface Run #161 El.301July 14, 1925
2LBDC971: 4th Floor Barrier Wall FormsJuly 15, 1925
2LBDC972: 4th Floor Wall FormsJuly 15, 1925
2LBDC973: 4th Floor Wall FormsJuly 15, 1925
2LBDC974: Oil Circuit Breakers 4th FloorJuly 15, 1925
2LBDC975: Rock Surface Run #162 El.3055July 15, 1925
2LBDC976: Rock Surface #162 El.3055July 15, 1925
2LBDC977: Rock Surface Run #162 El.3055July 15, 1925
2LBDC978: Rock Surface Run #162 El.3055July 15, 1925
2LBDC979: Concrete Surface Run #162 El.3055July 15, 1925
2LBDC980: Roof trussJuly 19, 1925
2LBDC981: Power HouseJuly 19, 1925
2LBDC982: DamJuly 19, 1925
2LBDC983: Power HouseJuly 19, 1925
2LBDC984: South PortalJuly 19, 1925
2LBDC985: Placing Concrete Run #166 El.3303July 19, 1925
2LBDC986: Rock Surface Run #166 El.330.3July 19, 1925
2LBDC987: 4th FloorJuly 20, 1925
2LBDC988: 4th FloorJuly 20, 1925
2LBDC989: 4th FloorJuly 20, 1925
2LBDC990: Draft TubesJuly 20, 1925
2LBDC991: Draft TubesJuly 20, 1925
2LBDC992: Peir Steel Guides DamJuly 20, 1925
2LBDC993: Concrete Surface Run #167 El.3775July 20, 1925
2LBDC994: Concrete Surface Run #167 El.3775July 20, 1925
2LBDC995: Concrete Surface Run #168 EL.3815July 21, 1925
2LBDC996: Circuit Breaker Case #1June 28, 1925
2LBDC997: Circuit Breaker Case #2June 28, 1925
2LBDC998: Circuit Breaker Case #3June 28, 1925
2LBDC999: Concrete Surface Run #168 El.3815July 21, 1925
2LBDC1000: Concrete Surface Run #168 El.3815July 21, 1925
2LBDC1001: E. Wall above 4th FloorJuly 21, 1925
2LBDC1002: Unloading Steel Trestle at P.H.July 21, 1925
2LBDC1003: Storage Battery Room VentsJuly 21, 1925
2LBDC1004: Steel Trestle at P.H.July 22, 1925
2LBDC1005: Concrete Surface Run #169 El.3370July 22, 1925
2LBDC1006: Rock Surface Run #169 El.3370July 22, 1925
2LBDC1007: Concrete Surface Run #169 El.3370July 22, 1925
2LBDC1008: Crest Curre FormsJuly 23, 1925
2LBDC1009: Preparing for Concrete Run #170 El.3415July 23, 1925
2LBDC1010: Preparing for Concrete Run #170 El.3415July 23, 1925
2LBDC1011: Preparing for Concrete Run #170 El.3415July 23, 1925
2LBDC1012: Rock Surface Run #170 El.3415July 23, 1925
2LBDC1013: Parapet Wall Form Bracing (?) WallJuly 24, 1925
2LBDC1014: P.H. Roof TrussesJuly 24, 1925
2LBDC1015: P.H.July 24, 1925
2LBDC1016: Setting Roof PurlinsJuly 24, 1925
2LBDC1017: Setting Roof PurlinsJuly 24, 1925
2LBDC1018: Rock Surface Run #171 El.3485July 24, 1925
2LBDC1019: Placing Concrete Run #171 El.3485July 24, 1925
2LBDC1020: P.H. Roof TrussesJuly 24, 1925
2LBDC1021: Reinforcing Steel Run #172 El.3845July 25, 1925
2LBDC1022: Reinforcing Steel Run #172 El.3845July 25, 1925
2LBDC1023: Reinforcing Steel Run #172 El.3845July 25, 1925
2LBDC1024: Roof Trusses-P.H.July 25, 1925
2LBDC1025: Roof Truss Sway BracingJuly 25, 1925
2LBDC1026: Roof Purlins P.H.July 25, 1925
2LBDC1027: Mucking East Side Dam SiteJuly 25, 1925
2LBDC1028: Key way Timbers Run #172 El.3845July 25, 1925
2LBDC1029: Preparing for Concrete Run #173 El.3618July 26, 1925
2LBDC1030: Preparing for Concrete Run #173 El.3618July 26, 1925
2LBDC1031: Down Stream Face of damJuly 26, 1925
2LBDC1032: Upstream Face of DamJuly 26, 1925
2LBDC1033: 4th Floor Barrier Wall FormsJuly 26, 1925
2LBDC1034: Roof TrusseJuly 26, 1925
2LBDC1035: Oil Circuit Breaker TanksJuly 26, 1925
2LBDC1036: Preparing for Concrete Run #174 El.3618July 27, 1925
2LBDC1037: Preparing for Concrete Run #174 El.3618July 27, 1925
2LBDC1038: Crestcurre FormsJuly 27, 1925
2LBDC1039: Crestcurre FormsJuly 27, 1925
2LBDC1040: Peir FormsJuly 28, 1925
2LBDC1041: Concrete Surface Run #175 El.389July 28, 1925
2LBDC1042: Concrete Surface Run #175 El.389July 28, 1925
2LBDC1043: Crest Curre Forms Run #175 El.389July 28, 1925
2LBDC1044: Roof FormsJuly 28, 1925
2LBDC1045: Roof FormsJuly 28, 1925
2LBDC1046: Erecting Roof PurlinsJuly 28, 1925
2LBDC1047: Parapet Wall Forms and SteelJuly 28, 1925
2LBDC1048: Concrete Surface Run #176 El.3685July 29, 1925
2LBDC1049: Concrete Surface Run #176 El.3685July 29, 1925
2LBDC1050: Crest of the DamJuly 29, 1925
2LBDC1051: Roof FormsJuly 29, 1925
2LBDC1052: Roof FormsJuly 29, 1925
2LBDC1053: Barrier Walls 4th FloorJuly 29, 1925
2LBDC1054: Oil Circuit Breaker TanksJuly 29, 1925
2LBDC1055: Concrete Surface Run #177 El.373July 30, 1925
2LBDC1056: Concrete Surface Run #177 El.373July 30, 1925
2LBDC1057: Roof FormsJuly 30, 1925
2LBDC1058: Roof FormsJuly 30, 1925
2LBDC1059: Roof FormsJuly 30, 1925
2LBDC1060: Main Generator RoomJuly 30, 1925
2LBDC1061: Rotor Unit #2July 30, 1925
2LBDC1062: Oil Circuit Breaker TanksJuly 30, 1925
2LBDC1063: Power House RoofAugust 1, 1925
2LBDC1064: Power House RoofAugust 1, 1925
2LBDC1065: Top of the DamAugust 1, 1925
2LBDC1066: Main Generator RoomAugust 1, 1925
2LBDC1067: Concrete Surface Run #179 El.382August 1, 1925
2LBDC1068: Concrete Surface Run #179 El.382August 1, 1925
2LBDC1069: Main Generator RoomJuly 31, 1925
2LBDC1070: Main Generator RoomJuly 31, 1925
2LBDC1071: Station Service Switch BoardJuly 31, 1925
2LBDC1072: Concrete Surface Run #178 El.3775July 31, 1925
2LBDC1073: Concrete Surface Run #178 El.3775July 31, 1925
2LBDC1074: Power HouseJuly 31, 1925
2LBDC1075: Roof Forms W. SideJuly 31, 1925
2LBDC1076: Roof Forms E. SideJuly 31, 1925
2LBDC1077: Dog on P.H. Incline RailwayAugust 1, 1925
2LBDC1078: Stairways with HandrailsAugust 1, 1925
2LBDC1079: Foot Bridge over South InclineAugust 1, 1925
2LBDC1080: Toe Cable Guard on Swing BridgeAugust 1, 1925
2LBDC1081: Power HouseAugust 2, 1925
2LBDC1082: Plate Glass Protector on Emery WheelAugust 1, 1925
2LBDC1083: Concrete Surface Run #180 El.3845August 2, 1925
2LBDC1084: Preparing for Concrete Run #189 El.3845August 2, 1925
2LBDC1085: Roof of P.H.August 2, 1925
2LBDC1086: Placing Steel on Roof FormsAugust 2, 1925
2LBDC1087: Rotor #2 UnitAugust 2, 1925
2LBDC1088: Moving "Shifting Rings"August 3, 1925
2LBDC1089: Safety Walk Upstream Face of DamAugust 3, 1925
2LBDC1090: Net over Surge ChamberAugust 3, 1925
2LBDC1091: Safety Walk Upstream Face of DamAugust 3, 1925
2LBDC1092: Curled Hook on "Hi-Lines"August 3, 1925
2LBDC1093: Method of Stripping Forms on the Upstream Face of DamAugust 3, 1925
2LBDC1094: Safety Step Top of Adif "B"August 3, 1925
2LBDC1095: Downstream Face ScaffoldingAugust 3, 1925
2LBDC1096: Downstream Face of DamAugust 3, 1925
2LBDC1097: Upstream Face of DamAugust 3, 1925
2LBDC1098: Preparing for Concrete Run #181 El.3895August 3, 1925
2LBDC1099: Reinforcing Steel in RoofAugust 3, 1925
2LBDC1100: Roof of P.H.August 3, 1925
3LBDC1101: Stripping Forms Upstream Face of DamAugust 3, 1925
3LBDC1102: Steel Pendants on Chute LinesAugust 3, 1925
3LBDC1103: Unit #2August 4, 1925
3LBDC1104: Reinf Steel Run #181 El.389August 4, 1925
3LBDC1105: Reinf Steel Run #181 El.389August 4, 1925
3LBDC1106: Reinf Steel Run #181August 4, 1925
3LBDC1107: Reinf Steel Run #181 El.389August 4, 1925
3LBDC1108: Roof of Power HouseAugust 4, 1925
3LBDC1109: Roof of Power HouseAugust 4, 1925
3LBDC1110: Roof of Power HouseAugust 4, 1925
3LBDC1111: P.H. RoofAugust 4, 1925
3LBDC1112: Safety Bulletin BoardAugust 4, 1925
3LBDC1113: Runner #2 NorthAugust 5, 1925
3LBDC1114: Runner #2 SouthAugust 5, 1925
3LBDC1115: Finishing Roof SlabAugust 5, 1925
3LBDC1116: Finishing Roof SlabAugust 5, 1925
3LBDC1117: Covered Concrete ChutesAugust 5, 1925
3LBDC1118: Warning SignAugust 5, 1925
3LBDC1119: Warning SignAugust 5, 1925
3LBDC1120: Turbine #2NorthAugust 6, 1925
3LBDC1121: Tail Race ExcavationAugust 6, 1925
3LBDC1122: Power House RoofAugust 6, 1925
3LBDC1123: Trestle on DamAugust 6, 1925
3LBDC1124: Main Generator RoomAugust 7, 1925
3LBDC1125: Turbine #2SouthAugust 7, 1925
3LBDC1126: Power HouseAugust 7, 1925
3LBDC1127: Tail Race ExcavationAugust 7, 1925
3LBDC1128: Rock Surface Run #182August 8, 1925
3LBDC1129: Rock Surface Run #182August 8, 1925
3LBDC1130: Rock Surface Run #182August 8, 1925
3LBDC1131: Trestle on DamAugust 8, 1925
3LBDC1132: Turbine #2SouthAugust 8, 1925
3LBDC1133: Main Generator RoomAugust 8, 1925
3LBDC1134: Unit #2August 9, 1925
3LBDC1135: Rock Surface Run #183 West SideAugust 9, 1925
3LBDC1136: Rock Surface Run #183 West SideAugust 9, 1925
3LBDC1137: Rail Damaged by Falling TreeAugust 9, 1925
3LBDC1138: Protection Wall FormsAugust 9, 1925
3LBDC1139: Parapet Wall FormsAugust 9, 1925
3LBDC1140: Rock Surface Run #183 E. SideAugust 9, 1925
3LBDC1141: Rock Surface Run #183 E. SideAugust 9, 1925
3LBDC1142: Rock Surface Run #18(3) E. SideAugust (9), 1925
3LBDC1143: Rock Surface Run #18(3) E. SideAugust (9), 1925
3LBDC1144: Rock Surface Run #18(3) E. SideAugust (9), 1925
3LBDC1145: Rock Surface Run #184 El.307August 10, 1925
3LBDC1146: Rock Surface Run #184 El.307August 10, 1925
3LBDC1147: Rock Surface Run #184 El.307August 10, 1925
3LBDC1148: Rock Surface Run #184 El.307August 10, 1925
3LBDC1149: Concrete Surface Run #184August 10, 1925
3LBDC1150: Turbine #2SAugust 10, 1925
3LBDC1151: Rock Surface Run #184 El.307August 10, 1925
3LBDC1152: Rock Surface #185 W. Side El.347August 11, 1925
3LBDC1153: Rock Surface Run #185 W. Side El.347August 11, 1925
3LBDC1154: Rock Surface Run #185 E. Side El.313August 11, 1925
3LBDC1155: Rock Surface Run #185 E. Side El.313August 11, 1925
3LBDC1156: Concrete Surface Run #185 E. Side El.313August 11, 1925
3LBDC1157: Rock Surface Run #186 E. Side El.321August 12, 1925
3LBDC1158: Rock Surface Run #186 E. Side El.321August 12, 1925
3LBDC1159: Rock Surface Run #186 W. Side El.3495August 12, 1925
3LBDC1160: Reinf Steel Run #186 E. SideAugust 12, 1925
3LBDC1161: Downstream Face of DamAugust 12, 1925
3LBDC1162: Rock Surface W. Side Run #187August 13, 1925
3LBDC1163: Rock Surface Run #187 W. SideAugust 13, 1925
3LBDC1164: Concrete Surface Run #188 E. Side El.334August 14, 1925
3LBDC1165: Rock Surface Run #188 El.334 E. SideAugust 14, 1925
3LBDC1166: Rock Surface Run #188 E. Side El.334August 14, 1925
3LBDC1167: Rock Surface Run #188 E. Side El.334August 14, 1925
3LBDC1168: Rock Surface Run #188 W. Side El.360August 14, 1925
3LBDC1169: Excavating for IntakeAugust 14, 1925
3LBDC1170: Unit #2August 14, 1925
3LBDC1171: Power HouseAugust 14, 1925
3LBDC1172: Tail Race FloorAugust 14, 1925
3LBDC1173: Turbine #2SAugust 14, 1925
3LBDC1174: Rock Surface Run #189 W. Side El.3715August 15, 1925
3LBDC1175: Rock Surface Run #184 E. Side El.341.5August 15, 1925
3LBDC1176: Concrete Surface Run #189 E. Side El.341.5August 15, 1925
3LBDC1177: Concrete Surface Run #189 E. Side El.341.5August 15, 1925
3LBDC1178: Rock Surface Run #189 E. Side El.341.5August 15, 1925
3LBDC1179: Concrete Surface Tail race FloorAugust 15, 1925
3LBDC1180: Parapet Wall FormsAugust 15, 1925
3LBDC1181: Turbine #2NAugust 15, 1925
3LBDC1182: End of Penstock LineAugust 15, 1925
3LBDC1183: Protection Wall FormsAugust 15, 1925
3LBDC1184: Rear View Turbine RunnerAugust 15, 1925
3LBDC1185: Concrete Surface Run #190 E. Side El.348August 16, 1925
3LBDC1186: Rock Surface Run #190 E. Side El.348August 16, 1925
3LBDC1187: Rock Surface Run #190 E. Side El.348August 16, 1925
3LBDC1188: Rock Surface Run #190 E. Side El.348August 16, 1925
3LBDC1189: Preparing for Concrete Run #190 W. SideAugust 16, 1925
3LBDC1190: Intake Ell in PlaceAugust 16, 1925
3LBDC1191: Steel Draft TubeAugust 16, 1925
3LBDC1192: View of CanyonAugust 16, 1925
3LBDC1193: Shaft and Lower (S)haft Scroll Case #1 UnitAugust 16, 1925
3LBDC1194: Rock Surface Run #191 E. Side El.3547August 17, 1925
3LBDC1195: Rock Surface Run #191 E. Side El.3547August 17, 1925
3LBDC1196: Preparing for Run #191 W. SideAugust 17, 1925
3LBDC1197: Steam Shovel in Gravel PitAugust 17, 1925
3LBDC1198: Power HouseAugust 17, 1925
3LBDC1199: Tail Race Wall FormsAugust 17, 1925
3LBDC1200: Protection WallAugust 17, 1925
3LBDC1201: Main Generator RoomAugust 17, 1925
3LBDC1202: Excavating for IntakeAugust 17, 1925
3LBDC1203: Downstream Face of DamAugust 18, 1925
3LBDC1204: Upstream Face of DamAugust 18, 1925
3LBDC1205: Tail Race ForceAugust 18, 1925
3LBDC1206: Tail Race FormsAugust 18, 1925
3LBDC1207: Power HouseAugust 18, 1925
3LBDC1208: Power HouseAugust 18, 1925
3LBDC1209: Preparing W. Side for Run #192 El.380August 18, 1925
3LBDC1210: Preparing W. Side for Run #192 El.380August 18, 1925
3LBDC1211: Keyway Logs Run #193August 19, 1925
3LBDC1212: Mucking Off E. Side of Dam SiteAugust 19, 1925
3LBDC1213: Preparing W. Side Run #193 El.389August 19, 1925
3LBDC1214: Rock Surface Run #193 El.354.7 E. SideAugust 19, 1925
3LBDC1215: Rock Surface Run #193 El.354.7 E. SideAugust 19, 1925
3LBDC1216: Rock Surface Run #193 El.354.7August 19, 1925
3LBDC1217: Tail RaceAugust 20, 2025
3LBDC1218: Unit #1August 20, 2025
3LBDC1219: Monitor FormsAugust 20, 1925
3LBDC1220: Monitor Steel FrameAugust 20, 1925
3LBDC1221: Rock Surface Run #194 E. Side El.3615August 20, 1925
3LBDC1222: Rock Surface Run #194 E. Side El.3615August 20, 1925
3LBDC1223: Rock Surface Run #194 E. Side El.3615August 20, 1925
3LBDC1224: Crest Forms Run #194 W. SideAugust 20, 1925
3LBDC1225: Crest Forms W. Side Run #194August 20, 1925
3LBDC1226: Rock Surface Run #195 El.366 E. SideAugust 21, 1925
3LBDC1227: Rock Surface Run #195 El.366 E. SideAugust 21, 1925
3LBDC1228: Rock Surface Run #195 El.366 E. SideAugust 21, 1925
3LBDC1229: Rear of Main Switchboard PanelsAugust 21, 1925
3LBDC1230: Unit #2August 22, 1925
3LBDC1231: Unit #1August 22, 1925
3LBDC1232: Rock Surface Run #196 El.3727August 22, 1925
3LBDC1233: Rock Surface Run #196 El.3727August 22, 1925
3LBDC1234: Concrete Surface Run #196 El.372.7August 22, 1925
3LBDC1235: Monitor FormsAugust 22, 1925
3LBDC1236: Regulating Arms Turbine #2NSeptember 23, 1925
3LBDC1237: Rock Surface Run #197 El.379August 23, 1925
3LBDC1238: Rock Surface Run #197 El.379August 23, 1925
3LBDC1239: Rock Surface Run #198 El.384August 24, 1925
3LBDC1240: Concrete Surface Run #198 El.324August 24, 1925
3LBDC1241: Main Generator RoomAugust 25, 1925
3LBDC1242: Monitor FormsAugust 25, 1925
3LBDC1243: Tail RaceAugust 25, 1925
3LBDC1244: Rock Surface Run #200 El.393August 26, 1925
3LBDC1245: Preparing for Run #200 El.393August 26, 1925
3LBDC1246: View of CanyonAugust 26, 1925
3LBDC1247: Power HouseAugust 26, 1925
3LBDC1248: Power HouseAugust 26, 1925
3LBDC1249: Upstream Face of DamAugust 26, 1925
3LBDC1250: Downstream Face of DamAugust 26, 1925
3LBDC1251: Lowering Trestle Bent of DamAugust 26, 1925
3LBDC1252: Monitor FormsAugust 26, 1925
3LBDC1253: Tail Race FormsAugust 26, 1925
3LBDC1254: Tail Race August 26, 1925
3LBDC1255: Tail Race FormsAugust 26, 1925
3LBDC1256: Tail race Steel ColumnsAugust 26, 1925
3LBDC1257: Rock Surface Run #201 El.400August 27, 1925
3LBDC1258: Reinf Steel Run #201 El.400August 27, 1925
3LBDC1259: Tail RaceAugust 27, 1925
3LBDC1260: Concrete Surface Run #202 El.407August 28, 1925
3LBDC1261: Reinf Steel Run #202 El.407August 28, 1925
3LBDC1262: Tail RaceAugust 28, 1925
3LBDC1263: Monitor FormsAugust 28, 1925
3LBDC1264: Extension Draft Tube Turbine 2SAugust 28, 1925
3LBDC1265: Power HouseAugust 28, 1925
3LBDC1266: Quarter Turn Turbine 2NAugust 28, 1925
3LBDC1267: Turbine #1SAugust 28, 1925
3LBDC1268: Turbine #2NAugust 28, 1925
3LBDC1269: Unit #1NAugust 28, 1925
3LBDC1270: Preparing for Run #203 El.414August 29, 1925
3LBDC1271: Reinf Steel Run #203 El.414August 29, 1925
3LBDC1272: Placing Concrete in Piers at DamAugust 29, 1925
3LBDC1273: Reinf Steel Run #204 El.418August 30, 1925
3LBDC1274: Reinf Steel Run #204 El.418August 30, 1925
3LBDC1275: Power HouseAugust 30, 1925
3LBDC1276: Downstream Face of DamAugust 30, 1925
3LBDC1277: Moving Main TransformersAugust 31, 1925
3LBDC1278: Tail Race FormsAugust 31, 1925
3LBDC1279: Tail Race FormsAugust 31, 1925
3LBDC1280: Mucking East Side Dam SiteAugust 31, 1925
3LBDC1281: Rock Surface Run #208 El.380September 3, 1925
3LBDC1282: Exciter TurbineSeptember 3, 1925
3LBDC1283: Transformer WiringSeptember 3, 1925
3LBDC1284: Power HouseSeptember 3, 1925
3LBDC1285: Monitor FormsSeptember 3, 1925
3LBDC1286: Dam PiersSeptember 4, 1925
3LBDC1287: Reinf Steel Run #209 El.384.5September 4, 1925
3LBDC1288: Rock Surface Run #209 El.3845September 4, 1925
3LBDC1289: Trestle Bents at DamSeptember 4, 1925
3LBDC1290: Runner Rurbine #1NSeptember 4, 1925
3LBDC1291: Main Generator RoomSeptember 4, 1925
3LBDC1292: Main Generator RoomSeptember 5, 1925
3LBDC1293: Moving Transformer into the BaySeptember 5, 1925
3LBDC1294: Main Generator RoomSeptember 5, 1925
3LBDC1295: Reinf Steel Run #210 El.389September 5, 1925
3LBDC1296: Top of DamSeptember 5, 1925
3LBDC1297: Rock Surface Run #211 El.393September 6, 1925
3LBDC1298: Rock Surface Run #21(0) El.393September 6, 1925
3LBDC1299: Reinf Steel Run #210 El.393September 6, 1925
3LBDC1300: IntakeSeptember 7, 1925
3LBDC1301: Power HouseSeptember 6, 1925
3LBDC1302: Power HouseSeptember 6, 1925
3LBDC1303: Unit #2September 6, 1925
3LBDC1304: Downstream Face of DamSeptember 6, 1925
3LBDC1305: Upstream Face of DamSeptember 6, 1925
3LBDC1306: Turbine #2NSeptember 7, 1925
3LBDC1307: Turbine #2SSeptember 7, 1925
3LBDC1308: Rock Surface Run #212 El.3975September 7, 1925
3LBDC1309: Rock Surface Run #212 El.3975September 7, 1925
3LBDC1310: Concrete Run #212 El.3975September 7, 1925
3LBDC1311: Unit #2 GeneratorSeptember 7, 1925
3LBDC1312: Reinf Steel Intake FoundationSeptember 7, 1925
3LBDC1313: InsulatorsSeptember 7, 1925
3LBDC1314: Unit #2September 7, 1925
3LBDC1315: Main Generator RoomSeptember 7, 1925
3LBDC1316: Downstream Face of DamSeptember 7, 1925
3LBDC1317: Rock Surface Run #213 El.402September 8, 1925
3LBDC1318: Rock Surface Run #213 El.402September 8, 1925
3LBDC1319: Rock Surface Run #213 El.402September 8, 1925
3LBDC1320: Connecting Up Armature #2 UnitSeptember 8, 1925
3LBDC1321: Mucking East Side of Dam SiteSeptember 8, 1925
3LBDC1322: Reinf Steel Run #214 El.4065September 9, 1925
3LBDC1323: Rock Surface Run #214 El.4065September 9, 1925
3LBDC1324: Rock Surface #214 El.4065September 9, 1925
3LBDC1325: Unit #2September 9, 1925
3LBDC1326: Insulators 4th FloorSeptember 9, 1925
3LBDC1327: West Side Column Supporting MonitorSeptember 9, 1925
3LBDC1328: East Side Column Supporting MonitorSeptember 9, 1925
3LBDC1329: Main Transformer at P.H.September 10, 1925
3LBDC1330: IntakeSeptember 10, 1925
3LBDC1331: Main Transformer in P.H.September 10, 1925
3LBDC1332: Reinf Steel Run #213 El.411September 10, 1925
3LBDC1333: Tail RaceSeptember 10, 1925
3LBDC1334: Tail RaceSeptember 11, 1925
3LBDC1335: Power HouseSeptember 11, 1925
3LBDC1336: Transformer in PlaceSeptember 11, 1925
3LBDC1337: Fish Ladder ExcavationSeptember 11, 1925
3LBDC1338: View of CanyonSeptember 11, 1925
3LBDC1339: Reinf Steel Run #215 El.4155September 11, 1925
3LBDC1340: Turbine #1S Quarter Turn in PlaceSeptember 11, 1925
3LBDC1341: Main Generator RoomSeptember 12, 1925
3LBDC1342: Concrete Surface Run #217 El.4188September 12, 1925
3LBDC1343: Concrete Surface Run #217 El.4188September 12, 1925
3LBDC1344: Mucking East Side of Dam SiteSeptember 12, 1925
3LBDC1345: Transformers in PlaceSeptember 12, 1925
3LBDC1346: Main Generator RoomSeptember 13, 1925
3LBDC1347: Main Transformer CaseSeptember 13, 1925
3LBDC1348: Main Generator RoomSeptember 13, 1925
3LBDC1349: Placing Concrete Run #219 El.420September 14, 1925
3LBDC1350: Rock Surface Run #214 El.406 *Note: This was initially labelled as #1450. The file name is labelled LBDC_1450_09-14-1925September 14, 1925
3LBDC1351: Upstream Face of DamSeptember 14, 1925
3LBDC1352: Downstream face of DamSeptember 14, 1925
3LBDC1353: Main Generator RoomSeptember 14, 1925
3LBDC1354: Power HouseSeptember 14, 1925
3LBDC1355: Power HouseSeptember 14, 1925
3LBDC1356: Excavating for Fish LadderSeptember 16, 1925
3LBDC1357: Station Service TransformersSeptember 16, 1925
3LBDC1358: Temporary Sluiceways--DamSeptember 16, 1925
3LBDC1359: Intake Structural SteelSeptember 16, 1925
3LBDC1360: Fish Ladder FormsSeptember 19, 1925
3LBDC1361: Mucking E. Side of Dam SiteSeptember 19, 1925
3LBDC1362: Main Generator RoomSeptember 19, 1925
3LBDC1363: Upstream Face of DamSeptember 20, 1925
3LBDC1364: Intake FormsSeptember 20, 1925
3LBDC1365: Fish Ladder FormsSeptember 20, 1925
3LBDC1366: Fish Ladder FormsSeptember 20, 1925
3LBDC1367: Crest of the DamSeptember 20, 1925
3LBDC1368: Power HouseSeptember 21, 1925
3LBDC1369: Fish Ladder FormsSeptember 21, 1925
3LBDC1370: Fish ladder FormsSeptember 21, 1925
3LBDC1371: Downstream Face of damSeptember 21, 1925
3LBDC1372: Oil Circuit Breakers 110000 VoltsSeptember 22, 1925
3LBDC1373: Placing Concrete for CricketsSeptember 22, 1925
3LBDC1374: 50Ton Shear leg DerrickSeptember 22, 1925
3LBDC1375: Intake TunnelSeptember 22, 1925
3LBDC1376: Tail RaceSeptember 22, 1925
3LBDC1377: Exciter SwitchboardSeptember 23, 1925
3LBDC1378: Top of damSeptember 23, 1925
3LBDC1379: Stripping Forms of DamSeptember 23, 1925
3LBDC1380: Intake FormsSeptember 23, 1925
3LBDC1381: Governor Unit#1September 23, 1925
3LBDC1382: Potential TransformerSeptember 23, 1925
3LBDC1383: Rock Surface Run #220 El.310September 24, 1925
3LBDC1384: Rock Surface Rune #220 El.310September 24, 1925
3LBDC1385: Rock Surface Run #220 El.310September 24, 1925
3LBDC1386: Intake FormsSeptember 25, 1925
3LBDC1387: Reinf Steel Intake September 25, 1925
3LBDC1388: Rock Surface Run #221 El.310September 25, 1925
3LBDC1389: Excavating Tail RaceSeptember 25, 1925
3LBDC1390: Concrete Drain Run #221 El.318September 25, 1925
3LBDC1391: Rock Surface Run #222 El.324September 26, 1925
3LBDC1392: Rock Surface Run #222 El.324September 26, 1925
3LBDC1393: Rock Surface Run #222 El.324September 26, 1925
3LBDC1394: Main Generator RoomSeptember 27, 1925
3LBDC1395: Brake Unit #2September 27, 1925
3LBDC1396: Power HouseSeptember 27, 1925
3LBDC1397: Power HouseSeptember 27, 1925
3LBDC1398: Stripping Forms at DamSeptember 27, 1925
3LBDC1399: Upstream Face of DamSeptember 27, 1925
3LBDC1400: IntakeSeptember 27, 1925
3LBDC1401: Main Generator RoomSeptember 27, 1925
3LBDC1402: Rock Surface #223 El.333.8September 27, 1925
3LBDC1403: Superintend and Foreman's CottageSeptember 28, 1925
3LBDC1404: Superintend and Foreman's CottageSeptember 28, 1925
3LBDC1405: Operators Cottages (view looking east from East Main Street)September 28, 1925
3LBDC1406: Power HouseSeptember 28, 1929
3LBDC1407: Rock Surface Run #224 El.352September 29, 1925
3LBDC1408: Rock Surface Run #224 El.352September 29, 1925
3LBDC1409: Intake Reinf SteelSeptember 29, 1925
3LBDC1410: Intake FormsSeptember 29, 1925
3LBDC1411: Intake FormsSeptember 29, 1925
3LBDC1412: Reinf Steel IntakeSeptember 29, 1925
3LBDC1413: Ventilator System DampersSeptember 30, 1925
3LBDC1414: Exciter TurbineSeptember 30, 1925
3LBDC1415: Govenor Unit #1September 30, 1925
3LBDC1416: Rock Surface Run #226 El.356September 30, 1925
3LBDC1417: Rock Surface Run #226 El.356September 30, 1925
3LBDC1418: Rock Surface Trun #226 El.356September 30, 1925
3LBDC1419: Transmission TowerSeptember 30, 1925
3LBDC1420: Transmission TowerSeptember 30, 1925
3LBDC1421: Top of DamSeptember 30, 1925
3LBDC1422: IntakeSeptember 14, 1925
3LBDC1423: IntakeSeptember 20, 1925
3LBDC1424: IntakeSeptember 21, 1925
3LBDC1425: Transmission Tower FoundationSeptember 22, 1925
3LBDC1426: Excavation E.Side Dam SiteSeptember 24, 1925
3LBDC1427: Rock Surface Run #221 El.318September 25, 1925
3LBDC1428: Rock Surface Run #221 El.318September 25, 1925
3LBDC1429: Rock Surface Run #222 El.324September 26, 1925
3LBDC1430: Rock Surface Run #229 El.380October 3, 1925
3LBDC1431: Rock Surface Run #229 El.380October 3, 1925
3LBDC1432: Rock Surface Run #229 El.380October 3, 1925
3LBDC1433: Flume North of Power HouseOctober 3, 1925
3LBDC1434: Reinf Steel IntakeOctober 3, 1925
3LBDC1435: Flume North of Power HouseOctober 3, 1925
3LBDC1436: Tail Race Looking NorthOctober 4, 1925
3LBDC1437: Tail Race Fish Trap EntranceOctober 4, 1925
3LBDC1438: Tail Race Fish Trap EntranceOctober 4, 1925
3LBDC1439: Tail Race Fish Trap EntranceOctober 4, 1925
3LBDC1440: Tail race Fish Trap RacksOctober 4, 1925
3LBDC1441: Tail Race Looking NorthOctober 4, 1925
3LBDC1442: Tail Race Looking SouthOctober 4, 1925
3LBDC1443: Rock Surface Run #230 El.3855October 4, 1925
3LBDC1444: Rock Surface Run El.3875October 4, 1925
3LBDC1445: Rock Surface Run 231 El.293October 5, 1925
3LBDC1446: Rock Surface Run #231 El.293October 5, 1925
3LBDC1447: Rock Surface Run #231 El.293October 5, 1925
3LBDC1448: Rock Surface Run #231 El.293October 5, 1925
3LBDC1449: Rock Surface Rune 231 El.293October 5, 1925
3LBDC1450: Lightning Arrestor TowerOctober 5, 1925
3LBDC1451: Placing Roofing Power HouseOctober 5, 1925
3LBDC1452: Rock Surface Run 232 El.302October 6, 1925
3LBDC1453: Rock Surface Run 232 El.302October 6, 1925
3LBDC1454: Intake FormsOctober 6, 1925
3LBDC1455: Intake & DamOctober 6, 1925
3LBDC1456: IntakeOctober 6, 1925
3LBDC1457: Concrete Surface Run 233 El.310October 7, 1925
3LBDC1458: Concrete Surface Run #233 El.310October 7, 1925
3LBDC1459: Intake GatesOctober 7, 1925
3LBDC1460: Power HouseOctober 8, 1925
3LBDC1461: Power HouseOctober 8, 1925
3LBDC1462: Power HouseOctober 8, 1925
3LBDC1463: Lightning ArrestorOctober 8, 1925
3LBDC1464: Roof of Power HouseOctober 8, 1925
3LBDC1465: Stripping at DamOctober 8, 1925
3LBDC1466: Intake Gate HouseOctober 9, 1925
3LBDC1467: Intake Gates on Car--UnloadingOctober 12, 1925
3LBDC1468: Rock Surface Run #236October 12, 1925
3LBDC1469: Rock Surface Run #236October 12, 1925
3LBDC1470: Rock Surface Run #236October 12, 1925
3LBDC1471: Rock Surface Run #236October 12, 1925
3LBDC1472: Rock Surface Run #238October 14, 1925
3LBDC1473: Rock Surface Run #238October 14, 1925
3LBDC1474: Rock Surface Run #238October 14, 1925
3LBDC1475: Placing N. Intake Gates in GuidesOctober 14, 1925
3LBDC1476: Rock Surface Run #239October 15, 1925
3LBDC1477: Rock Surface Run #239October 15, 1925
3LBDC1478: Rock Surface Run #239October 15, 1925
3LBDC1479: Main Generator RoomOctober 15, 1925
3LBDC1480: Lightning ArrestorsOctober 15, 1925
3LBDC1481: Rein Steel Run #240 El.422October 16, 1925
3LBDC1482: Reinf Steel Run #240 E.422October 16, 1925
3LBDC1483: Rock Surface Run #240October 16, 1925
3LBDC1484: Rock Surface Run #240October 16, 1925
3LBDC1485: Rock Surface Run #240October 16, 1925
3LBDC1486: Rock Surface Run #240October 16, 1925
3LBDC1487: Fish LadderOctober 17, 1925
3LBDC1488: Fish LadderOctober 17, 1925
3LBDC1489: Fish LadderOctober 17, 1925
3LBDC1490: Fish LadderOctober 17, 1925
3LBDC1491: Fish LadderOctober 17, 1925
3LBDC1492: Flaw in Cylinder for Intake gate Lifting MechanismOctober 18, 1925
3LBDC1493: Upstream View of Temporary SluicewayOctober 18, 1925
3LBDC1494: River BedOctober 20, 1925
3LBDC1495: River BedOctober 20, 1925
3LBDC1496: River BedOctober 20, 1925
3LBDC1497: River BedOctober 20, 1925
3LBDC1498: River BedOctober 20, 1925
3LBDC1499: Upstream View of DamOctober 20, 1925
3LBDC1500: Downstream Face of DamOctober 20, 1925
3LBDC1501: Temporary SluicewaysOctober 20, 1925
3LBDC1502: Gate Lifting Oil Pressure CylinderOctober 20, 1925
3LBDC1503: Lake Shannon (with railroad trestle)October 20, 1925
3LBDC1504: Intake Gate HouseOctober 21, 1925
3LBDC1505: Power HouseOctober 21, 1925
3LBDC1506: Upstream Face of DamOctober 21, 1925
3LBDC1507: Downstream Face of DamOctober 21, 1925
3LBDC1508: Temporary SluicewayOctober 21, 1925
3LBDC1509: Elbow under Intake ShaftOctober 22, 1925
3LBDC1510: Penstock Pipe, Sta 13+237October 22, 1925
3LBDC1511: Branch Off, Stn 12+02October 22, 1925
3LBDC1512: Stop Log Plug--Stub Tunnel, Sta 12+89October 22, 1925
3LBDC1513: Tunnel Drain, Sta 7+20October 22, 1925
3LBDC1514: Main Tunnel Looking South from Sta 7+20October 22, 1925
3LBDC1515: Main Tunnel Looking North frm Sta 7+20October 22, 1925
3LBDC1516: Lake Shannon (with railroad trestle)October 21, 1925
3LBDC1517: Surge ChamberOctober 25, 1925
3LBDC1518: Lake Shannon (with railroad trestle)October 25, 1925
3LBDC1519: Lake Shannon (with railroad trestle)October 27, 1925
3LBDC1520: Lake Shannon (with railroad trestle)October 28, 1925
3LBDC1521: Intake Gate HouseOctober 28, 1925
3LBDC1522: Rock Surface #249October 28, 1925
3LBDC1523: Rock Surface #249October 28, 1925
3LBDC1524: Main Generator RoomOctober 28, 1925
3LBDC1525: Main Generator RoomOctober 28, 1925
3LBDC1526: IntakeOctober 28, 1925
3LBDC1527: Power HouseOctober 28, 1925
3LBDC1528: Power HouseOctober 28, 1925
3LBDC1529: Lake Shannon (with railroad trestle)October 29, 1925
3LBDC1530: Rock Surface Run #248October 29, 1925
3LBDC1531: Rock Surface #248October 29, 1925
3LBDC1532: Rock Seal E. SideOctober 29, 1925
3LBDC1533: Intake Gate HouseOctober 20, 1925
3LBDC1534: Intake Gate HouseOctober 29, 1925
3LBDC1535: Lake Shannon (with railroad trestle)October 30, 1925
3LBDC1536: Lake Shannon (with railroad trestle)October 30, 1925
3LBDC1537: Lake Shannon (with railroad trestle)November 1, 1925
3LBDC1538: Fish LadderNovember 2, 1925
3LBDC1539: Lake Shannon (with railroad trestle)November 2, 1925
3LBDC1540: Lake Shannon (with railroad trestle)November 3, 1925
3LBDC1541: Lake Shannon (with railroad trestle)November 4, 1925
3LBDC1542: Lake Shannon (with railroad trestle)November 5, 1925
3LBDC1543: Lake Shannon (with railroad trestle)November 6, 1925
3LBDC1544: Intake Gate HouseNovember 6, 1925
3LBDC1545: Intake Gate HouseNovember 6, 1925
3LBDC1546: West Oil Switch RoomNovember 6, 1925
3LBDC1547: East Bus RoomNovember 6, 1925
3LBDC1548: Lake Shannon (with railroad trestle)November 7, 1925
3LBDC1549: Lake Shannon (with railroad trestle)November 8, 1925
3LBDC1550: Lake Shannon (with railroad trestle)November 9, 1925
3LBDC1551: Lake Shannon (with railroad trestle)November 10, 1925
3LBDC1552: Downstream Face of DamNovember 12, 1925
3LBDC1553: East Bus RoomNovember 11, 1925
3LBDC1554: 6600 Oil Circuit BreakersNovember 11, 1925
3LBDC1555: Air WashersNovember 11, 1925
3LBDC1556: Spare Turbine RunnersNovember 12, 1925
3LBDC1557: Main Switchboard RoomNovember 12, 1925
3LBDC1558: Storage Battery RoomNovember 12, 1925
3LBDC1559: View of Canyon (with powerhouse foreground, dam in background)November 13, 1925
3LBDC1560: Lake Shannon (with railroad trestle)November 14, 1925
3LBDC1561: Lake Shannon (with railroad trestle)November 16, 1925
3LBDC1562: Lake Shannon (with railroad trestle)November 17, 1925
3LBDC1563: Lake Shannon (with railroad trestle)November 18, 1925
3LBDC1564: Lake Shannon (with railroad trestle)November 19, 1925
3LBDC1565: Lake Shannon (with railroad trestle)November 20, 1925
3LBDC1566: Intake Gate HouseNovember 20, 1925
3LBDC1567: Lake Shannon (with railroad trestle almost under water)November 21, 1925
3LBDC1568: Lake Shannon (with railroad trestle, only tracks visable)November 23, 1925
3LBDC1569: Lake Shannon (with debris being caught by submerged trestle)November 30, 1925
3LBDC1570: Lake Shannon (with debris)December 2, 1925
3LBDC1571: Lake ShannonDecember 5, 1925
3LBDC1572: View of Canyon (with powerhouse foreground, dam in background)December 6, 1925
3LBDC1573: View of Canyon (with powerhouse foreground, dam in background)December 6, 1925
3LBDC1574: Downstream Face of DamDecember 6, 1925
3LBDC1575: Downstream Face of DamDecember 6, 1925
3LBDC1576: Downstream Face of DamDecember 6, 1925
3LBDC1577: Downstream Face of DamDecember 6, 1925
3LBDC1578: Downstream Face of DamDecember 7, 1925
3LBDC1579: Downstream Face of DamDecember 7, 1925
3LBDC1580: View of Canyon (with powerhouse foreground, dam in background)December 7, 1925
3LBDC1581: Lake ShannonDecember 7, 1925
3LBDC1582: Rock Surface East Side December 7, 1925
3LBDC1583: Rock Surface East Side December 7, 1925
3LBDC1584: Lake ShannonDecember 8, 1925
3LBDC1585: Power HouseDecember 8, 1925
3LBDC1586: Lake ShannonDecember 9, 1925