Seattle City Light albums, approximately 1919-1940
Table of Contents
Overview of the Collection
- Creator
- Seattle City Light
- Title
- Seattle City Light albums
- Dates
- approximately 1919-1940 (inclusive)19191940
- Quantity
- 188 photographic prints (2 albums)
- Collection Number
- PH0045
- Summary
- Photographs of construction projects of Seattle City Light
- Repository
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University of Washington Libraries, Special Collections
Special Collections
University of Washington Libraries
Box 352900
Seattle, WA
98195-2900
Telephone: 2065431929
Fax: 2065431931
speccoll@uw.edu - Access Restrictions
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The collection is open to the public.
- Additional Reference Guides
- Languages
- English
- Sponsor
- Funding for the processing of this collection was partially provided through grants awarded by Seattle City Light and IBEW Local 77.
Biographical Note
Seattle's first hydroelectric project was on Cedar River, and the plant first generated power for the city in 1905, under the supervision of the City Water Department. By 1910, however, the City Council declared the need for a department solely focused on electricity, and Seattle City Light was created on April 1, 1910. The department's second superintendent, James Delmage Ross, is known as the "Father of City Light." Ross spearheaded the complex effort to build the three dams on the Skagit River which provide much of Seattle's electricity.
Historical Background
The Skagit Hydroelectric Project was a series of dam and power house construction projects along the Skagit River in northern Washington State which began in 1918 and continued until the early 1960s. The Skagit River begins in the Canadian Cascade Range and flows over the border into the North Cascades in Washington State. Construction began with Gorge Dam near Newhalem, the furthest downstream of the Skagit Hydroelectric Project dams; Gorge Dam was dedicated in 1924. The next dam built was Diablo Dam; construction was completed in 1930, and power generation began in 1936. The furthest upstream dam, originally named Ruby Dam but renamed Ross Dam after the death of James D. Ross, was the final dam constructed; the dam was completed in 1943, and first power generation occurred in 1949. These dams currently create electricity and provide water storage for the city of Seattle.
Content Description
Album 1: Contains 132 photographs documenting the construction of the Gorge Powerhouse, railway, company town, and power substations for the Seattle City Light Skagit River Hydroelectric Project.
Album 2: Contains 56 photographs documenting the construction of the Diablo Dam by Winston Brothers and additional scenes of the Skagit River and Valley.
Use of the Collection
Alternative Forms Available
View selections from the collection in digital format.
Restrictions on Use
Restrictions may exist on reproduction, quotation, or publication. Contact Special Collections, University of Washington Libraries for details.
Administrative Information
Return to TopDetailed Description of the Collection
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Album 1 - Gorge Dam
Photographs of Seattle City Light North Substation and construction of the Gorge Dam and Gorge Power House on the Skagit River.
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Description: Seattle City Light North SubstationDates: circa 1924Container: Page 1, Item 1-1
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Dates: May 28, 1924Container: Page 2, Item 1-2
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Description: Transmission bus at North Substation with 165 KV line and 154 KV G-2 oil circuit breakersDates: circa 1924Container: Page 3, Item 1-3
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Description: Man with Westinghouse condenser at North SubstationDates: October 22, 1924Container: Page 4, Item 1-4
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Description: Transmission lines near North SubstationDates: April 1, 1924Container: Page 5, Item 1-5
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Dates: circa 1924Container: Page 6, Item 1-6
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Description: 165 KV transmission lineDates: February 28, 1924Container: Page 7-10, Item 1-7 - 1-10
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Description: Towers and transmission line at river crossing, probably on the Skagit RiverDates: February 28, 1924Container: Page 11, Item 1-11
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Description: 165 KV transmission line above plank roadDates: June 20, 1928Container: Page 12, Item 1-12
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Description: 165 KV transmission line with telephone line, probably for City of SeattleDates: June 20, 1928Container: Page 13, Item 1-13
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Description: Gas-operated trolley nick-named "Toonerville Trolley" en route from Rockport to Newhalem with passengers
Toonerville Folkswas a popular cartoon by Fontaine Fox that ran in newspapers from 1908 to 1955. The cartoon featured the Toonerville Trolley, and the name was used in multiple locations across the United States as a nick-name for local trolleys.
Dates: July 17, 1921Container: Page 14, Item 1-14 -
Dates: August 11, 1920Container: Page 15, Item 1-15
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Description: Looking along railroad line in the mountains, probably near station for Gorge PowerhouseDates: July 16, 1921Container: Page 16-17, Item 1-16 - 1-17
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Dates: July 1, 1919Container: Page 18, Item 1-18
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Description: Bridge across Skagit River at Gorge Powerhouse site with cleared line of forest showing where tunnel surveying took place
Caption on page: Directly under this line is a tunnel about 2 miles long - 20'6" diameter - cut thru solid granite.
Dates: July 17, 1921Container: Page 19, Item 1-19 -
Description: Newhalem Powerhouse Construction Plant
Caption on page: 3000 H.P.-Westinghouse-Pelton water supplied by 2700' tunnel from Newhalem Creek.
Dates: circa October 1924Container: Page 20, Item 1-20 -
Description: Gorge Tunnel intakeDates: April 1, 1924Container: Page 21, Item 1-21
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Description: Looking along railroad bed in mountains, probably near Skagit RiverDates: July 18, 1921Container: Page 22, Item 1-22
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Dates: October 17, 1919Container: Page 23, Item 1-23
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Dates: October 4, 1924Container: Page 24, Item 1-24
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Description: Gorge Dam intakeDates: circa October 1924Container: Page 25, Item 1-25
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Dates: December 1921Container: Page 26, Item 1-26a
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Description: Railway and Gorge Powerhouse excavationDates: December 1921Container: Page 26, Item 1-26b
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Description: Skagit River in mountains showing downed treesDates: circa 1925-1926Container: Page 27, Item 1-27
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Description: Men working in Gorge Powerhouse excavation siteDates: April 1922Container: Page 28, Item 1-28a
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Dates: June 6, 1922Container: Page 28, Item 1-28b
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Description: Men working in Penstock Tunnels 1 and 2Dates: April 1922Container: Page 29, Item 1-29a
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Description: Men working in Penstock Tunnel 1 and starting work on Penstock Tunnel 2Dates: April 1, 1922Container: Page 29, Item 1-29b
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Description: West End Tunnel portal during winterDates: February 1922Container: Page 30, Item 1-30a
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Description: River above Devil's Elbow drill siteDates: circa 1919-1928Container: Page 30, Item 1-30b
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Description: Draft Tube 1 partially in placeDates: November 29, 1922Container: Page 31, Item 1-31a
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Description: Looking toward excavation and powerhouse foundation from southwest, showing Unit 1Dates: January 12, 1923Container: Page 31, Item 1-31b
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Dates: January 12, 1923Container: Page 32, Item 1-32a
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Description: Looking toward excavation from the west, showing Unit 3 and sumpDates: January 12, 1923Container: Page 32, Item 1-32b
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Description: Powerhouse foundation, viewed from southwestDates: January 19, 1923Container: Page 33, Item 1-33a
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Description: Clearing for town site
Caption on photo: Upriver from Dohne Cabin.
Dates: circa 1919-1928Container: Page 33, Item 1-33b -
Description: Frozen water falling from chuteDates: February 1922Container: Page 34, Item 1-34a
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Description: Small waterfall in Ladder CreekDates: August 6, 1920Container: Page 34, Item 1-34b
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Description: 10 ton Holt Caterpillar with trailersDates: March 1921Container: Page 35, Item 1-35a
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Dates: April 1922Container: Page 35, Item 1-35b
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Description: Railway bridge at Devil's ElbowDates: February 1922Container: Page 36, Item 1-36a
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Description: Gorge PowerhouseDates: circa 1924-1925Container: Page 36, Item 1-36b
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Dates: March 2, 1928Container: Page 37, Item 1-37
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Description: Tail race of Gorge PowerhouseDates: April 1, 1924Container: Page 38, Item 1-38
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Dates: July 1, 1919Container: Page 39, Item 1-39
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Description: Mountain scene near Skagit RiverDates: circa 1926Container: Page 40, Item 1-40
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Dates: July 17, 1921Container: Page 41, Item 1-41
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Description: Small waterfall in Ladder CreekDates: October 21, 1919Container: Page 42, Item 1-42
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Description: 10,000 KVA switching transformers and 165 KV oil circuit breakers, probably in Gorge PowerhouseDates: circa 1924-1925Container: Page 43, Item 1-43
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Description: SawmillDates: circa 1919-1924Container: Page 44, Item 1-44a
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Dates: January 19, 1923Container: Page 44, Item 1-44b
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Description: Top view of draft tube forms for Units 1 and 2Dates: January 19, 1923Container: Page 45, Item 1-45a
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Description: Men placing steel in Unit 2 draft tube seen from the southDates: January 30, 1923Container: Page 45, Item 1-45b
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Description: Concreting Unit 1 draft tubeDates: February 27, 1923Container: Page 46, Item 1-46a
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Description: Man standing on steel reinforcing of Draft Tube 1Dates: February 23, 1923Container: Page 46, Item 1-46b
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Description: Men working on steel reinforcing for Draft Tube 1Dates: February 23, 1923Container: Page 47, Item 1-47a
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Description: Gorge Powerhouse foundation seen from the southDates: February 20, 1923Container: Page 47, Item 1-47b
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Description: Man working in Unit 1 waterway. looking northDates: April 9, 1923Container: Page 48, Item 1-48a
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Description: Woman standing in Unit 2 waterwayDates: April 15, 1923Container: Page 48, Item 1-48b
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Dates: May 23, 1923Container: Page 49, Item 1-49a
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Description: Gorge Powerhouse intake excavationDates: June 14, 1923Container: Page 49, Item 1-49b
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Description: Gorge Dam, a wooden crib damDates: January 12, 1926Container: Page 50, Item 1-50
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Description: Railway bridge near Gorge Powerhouse, looking eastDates: May 23, 1923Container: Page 51, Item 1-51a
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Description: Johnson valve and scroll case of Unit 1Dates: August 10, 1923Container: Page 51, Item 1-51b
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Description: Powerhouse interior viewed from the northDates: July 6, 1923Container: Page 52, Item 1-52a
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Dates: August 10, 1923Container: Page 52, Item 1-52b
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Dates: August 13, 1923Container: Page 53, Item 1-53a
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Description: Man posing by speed ring of Unit 1Dates: August 13, 1923Container: Page 53, Item 1-53b
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Description: Men working on Johnson valve and scroll case of Unit 1Dates: August 13, 1923Container: Page 54, Item 1-54a
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Description: Men standing inside Penstock Pipe 3Dates: August 13, 1923Container: Page 54, Item 1-54b
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Description: Man posing beside Gate Ring Unit 1Dates: August 22, 1923Container: Page 55, Item 1-55a
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Description: Man posing inside Johnson valveDates: August 22, 1923Container: Page 55, Item 1-55b
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Description: Johnson valve in Unit 3Dates: August 25, 1923Container: Page 56, Item 1-56a
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Dates: November 4, 1923Container: Page 56, Item 1-56b
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Description: Concrete-lined tunnel, 20 feet 6 inches in diameterDates: September 21, 1923Container: Page 57, Item 1-57
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Description: Speed ring of Unit 2Dates: October 2, 1923Container: Page 58, Item 1-58a
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Dates: September 26, 1923Container: Page 58, Item 1-58b
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Description: Unit 2 scroll, seen from aboveDates: October 3, 1923Container: Page 59, Item 1-59a
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Dates: February 15, 1923Container: Page 59, Item 1-59b
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Description: Rotor Spider Number 1 Generator at Gorge PlantDates: September 17, 1923Container: Page 60, Item 1-60a
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Description: Interior of Penstock Pipe 2 with welder workingDates: November 2, 1923Container: Page 60, Item 1-60b
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Description: Group of men posing with mucking shovel machineDates: November 4, 1923Container: Page 61, Item 1-61a
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Dates: November 7, 1923Container: Page 61, Item 1-61b
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Description: Stator in Unit 1 seen from aboveDates: November 24, 1923Container: Page 62, Item 1-62a
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Description: Unit 1 stator and Unit 2 rotor seen from aboveDates: November 27, 1923Container: Page 62, Item 1-62b
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Description: Tunnel interior showing raised platform on wheels called a jumbo and grout hole markingsDates: December 25, 1923Container: Page 63, Item 1-63a
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Dates: December 25, 1923Container: Page 63, Item 1-63b
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Description: East portal of tunnel with icicles hanging from roofDates: December 30, 1923Container: Page 64, Item 1-64a
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Dates: November 25, 1923Container: Page 64, Item 1-64b
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Dates: February 9, 1924Container: Page 65, Item 1-65a
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Description: Close-up of steel lining form in tunnelDates: December 25, 1923Container: Page 65, Item 1-65b
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Dates: January 9, 1924Container: Page 66, Item 1-66a
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Description: Interior of power plant at NewhalemDates: January 6, 1924Container: Page 66, Item 1-66b
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Description: Penstock concrete gunDates: January 12, 1924Container: Page 67, Item 1-67a
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Description: Trim Jumbo inside tunnelDates: December 30, 1923Container: Page 67, Item 1-67b
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Description: Generators inside powerhouseDates: February 10, 1924Container: Page 68, Item 1-68a
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Description: High water at intake for Gorge Powerhouse, probably during early flooding of the Skagit RiverDates: February 12, 1924Container: Page 68, Item 1-68b
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Description: Woman posing in tunnel portalDates: April 1, 1924Container: Page 69, Item 1-69
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Dates: February 25, 1924Container: Page 70, Item 1-70a
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Description: Great Northern excursion train at Newhalem
Caption states that this photo (photographer's number 955) was taken from "'x' of photo #952." A photograph numbered 952 is not in the album.
Dates: June 7, 1924Container: Page 70, Item 1-70b -
Description: Group of men and children posing in tunnel near portals, probably near the powerhouse foundationDates: August 15, 1924Container: Page 71, Item 1-71
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Dates: June 25, 1923Container: Page 72, Item 1-72a
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Description: Two 30,000 KVA Westinghouse generators in Gorge Powerhouse generator roomDates: September 15, 1924Container: Page 72, Item 1-72b
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Dates: September 15, 1924Container: Page 73, Item 1-73
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Dates: circa 1924-1925Container: Page 74, Item 1-74
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Description: Suspension bridge over river in mountains, probably the Skagit RiverDates: July 18, 1921Container: Page 75, Item 1-75
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Description: Man looking at view of mountains, probably in the Cascade rangeDates: circa 1925Container: Page 76, Item 1-76
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Description: Three men with wheel or reel, possibly for guide rope of floating platform or for diverDates: circa 1919-1924Container: Page 77, Item 1-77a
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Description: Man in submersible diving suitDates: circa 1919-1924Container: Page 77, Item 1-77b
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Dates: circa 1919-1924Container: Page 77, Item 1-77c
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Description: Building and equipment, possibly in NewhalemDates: circa 1919-1924Container: Page 78, Item 1-78a
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Description: Interior of powerhouse with transformers in crates, probably the Gorge PowerhouseDates: circa 1923-1924Container: Page 78, Item 1-78b
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Description: Control room probably in Gorge PowerhouseDates: circa 1923-1925Container: Page 78, Item 1-78c
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Description: Exterior of Gorge PowerhouseDates: circa 1924Container: Page 79, Item 1-79a
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Description: Transformers in Gorge PowerhouseDates: circa 1923-1925Container: Page 79, Item 1-79b
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Description: Transmission lines along ceiling, probably at Gorge PowerhouseDates: circa 1923-1925Container: Page 79, Item 1-79c
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Description: Reinforcing steel rods, probably near scroll case of Unit 1 or 2Dates: circa 1923-1925Container: Page 80, Item 1-80a
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Description: Men watching pipe elbow lowered into water near Gorge PowerhouseDates: circa 1923-1925Container: Page 80, Item 1-80b
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Description: Men working, probably above scroll case of Unit 1 or 2Dates: circa 1923-1925Container: Page 80, Item 1-80c
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Description: Raising of rotorDates: circa February 1924Container: Page 81, Item 1-81a - 1-81c
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Description: Raising of rotorDates: circa February 1924Container: Page 82, Item 1-82a - 1-82b
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Description: Machinery, probably interior of generatorDates: circa 1924Container: Page 82, Item 1-82c
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Description: Generator during assembly seen from aboveDates: circa 1924Container: Page 83, Item 1-83a
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Description: Generator during assembly seen from floor levelDates: circa 1924Container: Page 83, Item 1-83b
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Dates: circa 1919-1928Container: Page 84, Item 1-84
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Album 2 - Diablo Dam
Photographs of Diablo Canyon and Ruby Creek on the Skagit River and construction of Diablo Dam.
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Description: Diablo CanyonDates: June 30, 1919Container: Page 1, Item 2-1
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Description: Diablo Canyon showing footbridge across canyonDates: May 27, 1927Container: Page 2, Item 2-2
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Description: Skagit Canyon below what is now Ross DamDates: June 28, 1919Container: Page 3, Item 2-3
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Description: Looking toward mountains near Diablo Canyon with man in stocking cap in foreground
Caption on page: Mountain view - taken below Diablo Canyon - looking upstream.
Dates: circa 1919Container: Page 4, Item 2-4 -
Description: Footbridge above Diablo CanyonDates: May 27, 1927Container: Page 5, Item 2-5
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Dates: March 12, 1928Container: Page 6, Item 2-6
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Description: Diablo Dam project diversion dam for de-watering tunnelDates: March 18, 1928Container: Page 7, Item 2-7
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Description: Incline railway for carrying materials up hillside from construction camp
Caption on page: Incline for elevating materials in carload lots.
Dates: May 23, 1928Container: Page 8, Item 2-8 -
Dates: March 1928Container: Page 9, Item 2-9
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Description: Wooden footbridge and scaffolding at Diablo Dam site, looking upstreamDates: 1928Container: Page 10, Item 2-10
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Description: Reflector Bar on the Skagit River
Caption on page: "Reflector Bar" - Sand and gravel supply for Diablo dam.
Dates: 1928Container: Page 11, Item 2-11 -
Description: U.S. Ranger station at Reflector BarDates: March 29, 1927Container: Page 12, Item 2-12
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Description: Looking downstream at Diablo Dam site during construction
Caption on page: Diablo dam site - Looking down stream.
Dates: 1928Container: Page 13, Item 2-13 -
Dates: 1928Container: Page 14, Item 2-14
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Dates: April 25, 1928Container: Page 15, Item 2-15
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Description: Lower end of Diablo Canyon, with wooden buildings aboveDates: 1928Container: Page 16, Item 2-16
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Description: Looking down on Skagit River
Caption on page: Typical mountain view - Skagit River.
Dates: July 17, 1921Container: Page 17, Item 2-17 -
Description: Gravel grading equipment on Skagit River gravel and sand bar
Caption on page: Gravel grading equipment - Reflector Bar.
Dates: March 1928Container: Page 18, Item 2-18 -
Dates: March 16, 1928Container: Page 19, Item 2-19
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Description: Bridge site at bend in canyon nick-named "Devil's Elbow" on the Skagit RiverDates: July 18, 1921Container: Page 20, Item 2-20
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Description: Pouring concrete during Diablo Dam constructionDates: October 3, 1928Container: Page 21, Item 2-21
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Description: Lower end of Diablo CanyonDates: May 27, 1927Container: Page 22, Item 2-22
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Description: Davis Ranch near Diablo Canyon
Caption on page: Davis' Ranch - Below Diablo.
Dates: March 29, 1927Container: Page 23, Item 2-23 -
Description: Incline railway for carrying material up hillsideDates: March 24, 1928Container: Page 24, Item 2-24
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Description: Construction work above Diablo CanyonDates: March 1928Container: Page 25, Item 2-25
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Dates: June 30, 1919Container: Page 26, Item 2-26
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Description: Flood water covering diversion damDates: May 20, 1928Container: Page 27, Item 2-27
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Description: Mouth of Diablo Canyon with man in foreground, possibly James Delmage RossDates: May 27, 1927Container: Page 28, Item 2-28
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Description: Substation at Diablo DamDates: March 28, 1928Container: Page 29, Item 2-29
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Description: Seattle-owned railway line over river
Caption on page: City owned railway - Rockport to Diablo. About 28 miles.
Dates: July 16, 1921Container: Page 30, Item 2-30 -
Description: Man and two horses carrying packs on railroad right-of way in mountainsDates: July 18, 1921Container: Page 31, Item 2-31
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Description: Workers in railroad car on incline railwayDates: 1928Container: Page 32, Item 2-32
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Description: River with mountains in distanceDates: June 30, 1919Container: Page 33, Item 2-33
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Dates: April 14, 1928Container: Page 34, Item 2-34
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Description: Construction equipment at Diablo Dam site above Diablo CanyonDates: 1928Container: Page 35, Item 2-35
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Description: Mouth of tunnel during construction, seen from across river
Caption on page: Tunnel excavation - Early stage.
Dates: 1928Container: Page 36, Item 2-36 -
Description: Inside of diversion tunnelDates: 1928Container: Page 37, Item 2-37
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Description: Overflow of diversion damDates: 1928Container: Page 38, Item 2-38
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Description: Looking up from below diversion damDates: 1928Container: Page 39, Item 2-39
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Description: Diversion dam, seen from aboveDates: 1928Container: Page 40, Item 2-40
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Description: Rip Rapids on the Skagit River, with mountains in background
Caption on page: Where Rainbow trout abound.
Dates: June 28, 1919Container: Page 41, Item 2-41 -
Description: Construction work on Diablo DamDates: 1929Container: Page 42, Item 2-42
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Description: Skagit River and rocky, tree-lined banks
Caption on page: Skagit River scene - Note bridge across ravine marking old trail.
Dates: circa 1919Container: Page 43, Item 2-43 -
Description: Rapids on the Skagit River
Caption on page: A fisherman's paradise.
Dates: July 1, 1919Container: Page 44, Item 2-44 -
Description: Water flowing over dam, probably diversion dam
Caption on page: More high water.
Dates: 1928Container: Page 45, Item 2-45 -
Dates: May 9, 1928Container: Page 46, Item 2-46
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Description: Construction work above Diablo Dam site
Caption on page: Scene of operations immediately above dam. 1. Gravel & sand bins. 2. Cement house. 2-a. Conveyor. 3. Where material is mixed.
Dates: May 7, 1928Container: Page 47, Item 2-47 -
Description: Incline railway under constructionDates: 1928Container: Page 48, Item 2-48
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Description: Men at work, probably on diversion damDates: 1928Container: Page 49, Item 2-49
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Description: Men at work on diversion dam and tunnelDates: April 12, 1928Container: Page 50, Item 2-50
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Dates: circa 1928Container: Page 51, Item 2-51
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Description: Blank pageContainer: Page 52, Item 2-52
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Description: Junction of Ruby Creek with Skagit River, seen from above, with two bridges visible
Caption on photo: Junction of Ruby Creek with Skagit River Mile 29. Ruby Creek Trail Bridge, Shinkle Bridge in Distance.
Caption on page: Close to proposed Ruby Dam.
Dates: June 29, 1919Container: Page 53, Item 2-53 -
Description: Rapids in Ruby Canyon
Caption on page: The boiling waters in Ruby Canyon.
Dates: 1928Container: Page 54, Item 2-54 -
Dates: June 28, 1919Container: Page 55, Item 2-55
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Description: Diablo Canyon and surrounding areaDates: June 30, 1919Container: Page 56, Item 2-56
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Names and SubjectsReturn to Top
Subject Terms
- Dams--Photographs
- Electricity generation--Photographs
- Skagit River Hydroelectric Project--Photographs
- Visual Materials Collections (University of Washington)
Corporate Names
- Seattle City Light
Geographical Names
- Skagit River (B.C. and Wash.)
