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USU Irrigation Engineering Photograph Collection., 1950-1995

Overview of the Collection

Creator
Utah State University. Irrigation Engineering Dept.
Title
USU Irrigation Engineering Photograph Collection.
Dates
1950-1995 (inclusive)
Quantity
4 boxes, (1.75 linear feet)
Collection Number
USU_P0389
Summary
The USU Irrigation Engineering Photograph Collection consists of 2,808 color slides, black and white negatives, and black and white photographs from projects and studies relating to irrigation but also a variety of water issues such as cloud seeding, ice encasement, salinity, water conservation, and drought studies. Most of the images are from Cache Valley but there are also images from throughout Utah. Also included are images of dams and irrigation projects in Montana, New Mexico, Idaho, and Arizona as well as images from Canada, Brazil, and El Salvador. These images were taken by several irrigation and agricultural engineering professors including Lyman Willardson, Robert Hill, Jack Keller, Don Griffin, Bob Hagans, Bud Delay and Dean Peterson.
Repository
Utah State University, Merrill-Cazier Library, Special Collections and Archives Division
Special Collections and Archives
Merrill-Cazier Library
Utah State University
Logan, UT
84322-3000
Telephone: 435-797-2663
Fax: 435-797-2880
scweb@usu.edu
Access Restrictions

No restrictions on use, except: not available through interlibrary loan.

Languages
English


Historical NoteReturn to Top

In 1914 USU created a new school, called the School of Agricultural Engineering. It stayed that way until after WWII when they began teaching other branches of engineering. By 1947, the Schools had divided into departments, among which was the Department of Agricultural and Irrigation Engineering. The name of the department changed in 1992 to biological and Irrigation Engineering.

Content DescriptionReturn to Top

The USU Irrigation Engineering Photograph Collection consists of color slides, black and white negatives, and black and white photographs from projects and studies relating to irrigation but also a variety of water issues such as cloud seeding, ice encasement, salinity, water conservation, and drought studies. Most of the images are from Cache Valley but there are also Utah images from Rich, Juab, and Sevier counties as well as Fruita, Spanish Fork, Circleville, Kanosh, Grantsville, Richfield, Monticello, Riverton, and Parawan. Also included are images of dams and irrigation projects in Montana, New Mexico, Idaho, and Arizona as well as images from Canada, Brazil, and El Salvador. These images were taken by several irrigation and agricultural engineering professors including Lyman Willardson, Robert Hill, Jack Keller, Don Griffin, Bob Hagans, Bud Delay and Dean Peterson.

Use of the CollectionReturn to Top

Restrictions on Use

It is the responsibility of the researcher to obtain any necessary copyright clearances.

Permission to publish material from the USU Irrigation Engineering photograph collection must be obtained from the Special Collections Photograph Curator and/or the Special Collections Department Head.

Preferred Citation

Initial Citation: USU_P0389; USU Irrigation Engineering Photograph Collection; Photograph Collections Special Collections and Archives. Utah State University Merrill-Cazier Library. Logan, Utah.

Following Citations:USU_P0389, USUSCA.

Administrative InformationReturn to Top


Detailed Description of the CollectionReturn to Top

S-1 through S-92:  Slides of Individuals (mostly unidentified) associated with Irrigation Engineering Department, 1952-1995Return to Top

Container(s): Box 1, Folder 1

Includes Dick Griffin, Chile Extension University Farm (1964), Louis Laura-Santa Domingo, Brazil, Kern Stutler, Dave Daniels, Lyman Willardson, Jack Keller, and Glen Stringham.

Agriculural engineering slides, 1950-1995Return to Top

Container(s): Box 1, Folder 2

Container(s) Description Dates
box folder
1 2
Box Folder
1 2
24 7/95 through 37 7/95: Unidentifed irrigation project in the mountains.
1995
1 2
A-1 through A-20: Bud Delay, Mexico and New Mexico orchards
1973
1 2
A-21 through A-60: Bud Delay, color by sprinkling, orchards
1973
1 2
A-60 through A-120: Bud Delay research, orchards
1973
1 2
A-I-1 through A-I-32: Bud Delay, Orchard Budding lecture
1950-1995

A-121 through A-205:  From Bud Delay lecture slides, "Evaporative Cooling with Overhead Sprinklers", 1973-1975Return to Top

Container(s): Box 1, Folder 3

A-206 through A-225:  Bud Delay ice encasement study, 1979Return to Top

Container(s): Box 1, Folder 3

B-1 through B-13:  Slides of irrigation cartoons, 1950-1995Return to Top

Container(s): Box 1, Folder 4

C-161 through C-242:  Slides of Irrigation Engineering charts and graphs, 1950-1995Return to Top

Container(s): Box 1, Folder 5

C-21 through C-99:  Slides of Irrigation Engineering charts, graphs and tables, 1952-1995Return to Top

Container(s): Box 1, Folder 6

D-1 through D-80:  Cloud Seeding presentation slides, 1950-1995Return to Top

Container(s): Box 1, Folder 7

Container(s) Description Dates
box folder
1 7
Box Folder
1 7
D-3: Ed Harrelson climbing Franklin Basin Tower
1968
1 7
D-5: Hell's Canyon, Don Griffin
1973

E-1 through E-17:  Slides of Colorado River rainfall charts and graphs, 1950-1995Return to Top

Container(s): Box 1, Folder 8

1 through 85:  Colorado River salinity presentation slides including presentation outline, 1982-1983Return to Top

Container(s): Box 1, Folder 8

1 through 85:  Colorado River salinity presentation slides including notes, 1982-1983Return to Top

Container(s): Box 1, Folder 8

F-1 through F-40:  Slides of crops including lettuce, greenhouses, alfalfa, artichokes, and produce in stores, 1950-1995Return to Top

Container(s): Box 1, Folder 9

G-1 through G-31:  Slides of Hoover, Hyrum, and Teton Dams, and Strawberry, Stillwater, and Navajo Reservoirs , 1950-1995Return to Top

Container(s): Box 1, Folder 10

H-1 through H-29:  Slides of drainage issues, images from Riverton and Circleville , 1950-1995Return to Top

Container(s): Box 1, Folder 11

H-1 through H-71:  Water conservation presentation slides, 1977Return to Top

Container(s): Box 1, Folder 12

Container(s) Description Dates
box folder
1 12
Box Folder
1 12
I-1 through I-20: Water conservation presentation
1979
1 13
1-13-01 through 1-13-13: Black and white photographs and negatives of: Deep plowing near Plymouth, dairy facilities plans, Cache Fair buildings, and John Allen Farm.
1979

:  Irrigation Engineering color slides, 1950-1995Return to Top

Container(s): Box 2, Folder 1

Container(s) Description Dates
box folder
2 1
Box Folder
2 1
P-a-21 through P-a-36: Irrigation canals and structures including trash screens
1950-1995
2 1
P-b-81 through P-b-139: Drip Irrigation
1950-1995
2 1
P-j-21 through P-j-56: Aerial and infrared views of irrigated fields
1979

3 though 70:  Slide presentation on water conservation in the home, 1950-1995Return to Top

Container(s): Box 2, Folder 2

:  Slide presentation on water conservation, 1950-1995Return to Top

Container(s): Box 2, Folder 3

Container(s) Description Dates
box folder
2 3
Box Folder
2 3
I-H-1 through I-H-60: Slide presentation, "Drought: Lets be water wise in the home."
1950-1995
2 3
I-H-61 through I-H-71: Slide presentation, "Drought: How to Save Water In and Around the Home."
1950-1995
2 3
I-h-2 through I-h-71: Slide presentation, "Drought: Waterwise in the Home."
1950-1995

I-F-1 through I-F-66:  Slide presentation, "Lets be Water Wise - Farm", 1950-1995Return to Top

Container(s): Box 2, Folder 4

1 through 62:  Slide presentation for vocational Ag teachers, 1950-1995Return to Top

Container(s): Box 2, Folder 5

I-f-1 through I-f-60 :  Slide presentation, "Lets be Water Wise - Farm", 1950-1995Return to Top

Container(s): Box 2, Folder 6

M-1 through M-40 :  Slides of fields and pastures, 1950-1995Return to Top

Container(s): Box 2, Folder 7

L-1 through L-51 :  Slides of irrigation sprinklers, 1950-1995Return to Top

Container(s): Box 2, Folder 7A

:  Slides of irrigation equipment, 1950-1995Return to Top

Container(s): Box 2, Folder 8

Container(s) Description Dates
Box Folder
2 8
1 through 56:
1950-1995

Q-1 through Q-62:  Slides of maps of Utah and Western U.S., 1950-1995Return to Top

Container(s): Box 2, Folder 9

:  Miscellaneous Slides, 1950-1995Return to Top

Container(s): Box 2, Folder 10

Container(s) Description Dates
Box Folder
2 10
R-1 through R-17: Miscellaneous including winter scenes, land leveling, Agricultural equipment, 1963 Monticello lawn test
1950-1995
2 10
2:10:01 - 2:10:60: Miscellaneous including 1972 El Salvador Corn Experiment, charts and graphs, and irrigation equipment
1950-1995

2294 through 2752:  Bob Hagans slides for "What is a Pollutant? A Working Definition" and "Water Management: Some effects of new societal attitudes."" , 1950-1995Return to Top

Container(s): Box 2, Folder 11

:  Slides of irrigation pumps and pump testing, 1950-1995Return to Top

Container(s): Box 3, Folder 1

Container(s) Description Dates
box folder
3 1
Box Folder
3 1
T-1 through T-28: Irrigation pumps and pump testing
1950-1995
3 1
T-a-1 through T-a-60: Irrigation pump testing program
1950-1995

T-a-61 through T-a-105:  Slides of irrigation pump testing program, Junior Jenkins Farm, 1950-1995Return to Top

Container(s): Box 3, Folder 2

U-1 through U-98:  Scenery slides including Banff, Parliament building in Ottowa, Canada, Cache Valley, Grand Canyon, Brazilia, Salt Cedar in Sevier County , 1950-1995Return to Top

Container(s): Box 3, Folder 3

V-1 through V-54:  Titles of slide presentations, 1950-1995Return to Top

Container(s): Box 3, Folder 4

W-1 through W-12:  Slides of U.P. and L. pump tests trip to California, 1970-1979Return to Top

Container(s): Box 3, Folder 5

Z-1 through Z-54:  Slides of Utah water supply presentation including Wanship reservoir , 1950-1995Return to Top

Container(s): Box 3, Folder 6

:  Bud Delay and Brad Vickers slides, 1950-1995Return to Top

Container(s): Box 3, Folder 7

Container(s) Description Dates
box folder
3 7
Box Folder
3 7
3:07:01-3:07:20: Bud Delay slides, orchard blooms
1973
3 7
3:07:21-3:07:120: Miscellaneous slides, crop studies, irrigation structures, charts
1950-1995
3 7
3:07:121: Brad Vickers
1950-1995
3 7
3:07:122: Hidden Valley Golf Course
1965
3 7
3:07:123 through 3:07:124: Logan River Golf Course
1961

:  4 x 5 Black and White Negatives and Photographs, 1950-1995Return to Top

Container(s): Box 4

Container(s) Description Dates
Box
4
04:01-04:03: Dynamometer testing
1950-1995
4
04:04: Steel roofing, siding
1950-1995
4
04:05: Steel Loft insulation, window vents
1950-1995
4
04:06: Brooder house with sawdust insulation economy construction
1950-1995
4
04:07: Brooder house, plywood lining automatic feeding
1950-1995
4
04:08: Galvanized steel lining
1950-1995
4
04:09: Interior of Steel, trap nests with window vents
1950-1995
4
04:10: Turkey brooder house pole building
1950-1995
4
04:11: Pit cleaner with hydraulic ram
1950-1995
4
04:12: Stacked Roosts and Feeders
1950-1995
4
04:13: Plywood lining combined laying and brooder house
1950-1995
4
04:14: Interior arrangement and design
1950-1995
4
04:15: Single Roosts Mechanized feeding
1950-1995
4
04:16: Nest arrangement
1950-1995
4
04:17: Fassio farm in Salt Lake County
1950-1995
4
04:18-19: Brooder house for turkeys
1950-1995
4
04:20: Pit Cleaner powered by small tractor
1950-1995
4
04:21: Single deck roost mechanized feeding by James Way
1950-1995
4
04:22: Stacked roosts and feeders
1950-1995
4
04:23: Big Dutchman mechanized feeders with stacked roosts
1950-1995
4
04:24: Brooder house with mechanized feeding for turkeys
1950-1995
4
04:25: Stacked Roosts and feeders
1950-1995
4
04:26: Brooder house for turkeys
1950-1995
4
04:27: Turkey Brooder house interior
1950-1995
4
04:28: Concrete manger for cattle
1950-1995
4
04:29: Mangers permanently set for hay and grain
1950-1995
4
04:30: Concrete Manger for cattle
1950-1995
4
04:31: Mangers permanently set for hay and grain
1950-1995
4
04:32: Shed with steel and aluminum roof
1950-1995
4
04:33: Hay and grain manger
1950-1995
4
04:34: Steel grain trough
1950-1995
4
04:35: Manger for Hay and grain
1950-1995
4
04:36: Brooder pen with pig creep
1950-1995
4
04:37: Farrowing pen ventilating fan
1950-1995
4
04:38: Alan Gault Growing pens
1950-1995
4
04:39: Alan Gault feed handling
1950-1995
4
04:40: Thermostat control
1950-1995
4
04:41: Farrowing house interior
1950-1995
4
04:42: Clean up time
1950-1995
4
04:43: Brooder pens
1950-1995
4
04:44: Alan Gault Hog House
1950-1995
4
04:45: Manger details
1950-1995
4
04:46: Brooder Pens
1950-1995
4
04:47: Sheep hay manger Spanish Fork
1950-1995
4
04:48: Dinner time
1950-1995
4
04:49: Farrowing House Alan Gault Spanish Fork
1950-1995
4
04:50: Growing Pens and ramp for cleaning
1950-1995
4
04:51: Growing Pens
1950-1995
4
04:52: Marble game 4-H woodcraft project
1950-1995
4
04:53: Wood burning design
1950-1995
4
04:54: Swing with bench hook
1950-1995
4
04:55: Coping saw, wood burner, twist drill hand drill
1950-1995
4
04:56: Tracing with carbon on plywood
1950-1995
4
04:57: Painting with tempera colors
1950-1995
4
04:58: Extension Service Review Nov 1964 Housing in Utah
1950-1995
4
04:59: Ringer Ext Service
1950-1995
4
04:60: Dairy heating and ventilating and Herringbone
1950-1995
4
04:61: Wood, nails, crafts, 4-H
1950-1995
4
04:62: Dairy Utah Arm electrification program
1950-1995
4
04:63: Pencil compass, mill file
1950-1995
4
04:64: 4-H Woodcraft project, flower basket
1950-1995
4
04:65: 4-H woodcraft project, hot pad holder
1950-1995
4
04:66: Planing the edge of a board
1950-1995
4
04:67: How to drill hole with hand drill
1950-1995
4
04:68: Hand drill land twist drill bit
1950-1995
4
04:69: Machinists vise
1950-1995
4
04:70: Uses of combination square
1950-1995
4
04:71: Marking a board square with framing square
1950-1995
4
04:72: Woodworking vise
1950-1995
4
04:73: Planing end grain
1950-1995
4
04:74: Smoothing with a flat file
1950-1995
4
04:75: Checking for Squareness with trisquare
1950-1995
4
04:76: Chamfering with a spoke shave
1950-1995
4
04:77: Depth gage for a twist drill bit
1950-1995
4
04:78: Cutting with a coping saw
1950-1995
4
04:79: Cutting with a crosscut saw
1950-1995
4
04:80: Crosscut saw
1950-1995
4
04:81: Mistreated paint brush
1950-1995
4
04:82: Dividers, putty knife scratch Awl nail set
1950-1995
4
04:83: Mark for drill bit
1950-1995
4
04:84: Jack plane, spoke shave, scratch awl combination Square
1950-1995
4
04:85: Belt drum and sheet sandpaper
1950-1995
4
04:86: Claw hammer countersink screwdriver
1950-1995
4
04:87: Measuring tools, tri-square combination square, framing square, Folding rule push pull tape
1950-1995
4
04:88: Checking for squareness
1950-1995
4
04:89: Sawing with a crosscut Stresses mis-use
1950-1995
4
04:90: Electric and Woodcraft project State Fair
1950-1995
4
04:91: Electric Exhibit at State Fair Booth
1950-1995
4
04:92: Electric Exhibit at State Fair Booth
1950-1995
4
04:93: Electrification Committee Booth at State Fair
1950-1995
4
04:94: Tilt-Up Silo August Rose-Morgan
1950-1995
4
04:95: Tilt up –Silo Negative August Rose-Morgan
1950-1995
4
04:96: Tilt-Up Silo August Rose Morgan
1950-1995
4
04:97: Electric Project with Ute Indians
1950-1995
4
04:98: Electric Project with Ute Indians different view
1950-1995
4
04:99: Electric Project with Ute Indians
1950-1995
4
04:100: Electric Project with Ute Indians
1950-1995
4
04:101: Electric project with Ute Indians
1950-1995
4
04:102: Adult Indian Training Camp Uintah Mountains
1950-1995
4
04:103: Adult Indian Training Camp Uintah Mountains
1950-1995
4
04:104: Adult Indian Training Camp Uintah Mountains
1950-1995
4
04:105: Adult Indian Training Camp Uintah Mountains
1950-1995
4
04:106: Turkey brooder House and growing pen combination
1950-1995
4
04:107: Alan Gault Brooder Bldg Exterior
1950-1995
4
04:108: Turkey Brooder House pole bldg
1950-1995
4
04:109: Trees Redwood
1950-1995
4
04:110: Douglas Fir Annualler Ring
1950-1995
4
04:111: Knotty Western Red Cedar #1 Selected 1x8 T and G shallow V wall paneling
1950-1995
4
04:112: West coast Hemlock vertical grain
1950-1995
4
04:113: Western Red Cedar
1950-1995
4
04:114: Douglas Fir
1950-1995
4
04:115: Sitka Spruce
1950-1995
4
04:116: West Coast Hemlock
1950-1995
4
04:117: Tilt-Up Concrete Construction- Morgan open shed
1950-1995
4
04:118: Tilt- Up Concrete Construction-Morgan open Shed
1950-1995
4
04:119: Tilt-Up concrete Construction Morgan-open shed
1950-1995
4
04:120: Screws
1950-1995
4
04:121: Edge, End and Surface Grain
1950-1995
4
04:122: Work Bench
1950-1995
4
04:123: Nail Box
1950-1995
4
04:124: Sleeve Board
1950-1995
4
04:125: Tool Box
1950-1995
4
04:126: Tool Box # 3
1950-1995
4
04:127: Saw Horse
1950-1995
4
04:128: 4-H Book ends
1950-1995
4
04:129: Folding Chair
1950-1995
4
04:130: Length of Screw Type of Head
1950-1995
4
04:131: Nails
1950-1995
4
04:132: How Boards are cut from logs
1950-1995
4
04:133-137: Farmstead Planning Cisco
1950-1995
4
04:138-140: Cache Country Fair Grounds
1950-1995
4
04:141: Log Cabin Built 1893
1950-1995
4
04:142-145: Installation of Electric Heating Cables
1950-1995
4
04:146: Built in Range and Cabinet
1950-1995
4
04:147: Brick Gable 3-12 pitch attached garage
1950-1995
4
04:148: Implement trailer
1950-1995
4
04:149: Demonstration Kit
1950-1995
4
04:150: Concrete Open Shed Poured in Place
1950-1995
4
04:151: Open Shed Construction
1950-1995
4
04:152: Planning Corrals, mangers and Shed
1950-1995
4
04:153: Misc photos
1950-1995
4
04:154: Planning Corral Mangers and Shed
1950-1995
4
04:155: Watering Trough #6-2001
1950-1995
4
04:156: Stall Shed 8x10 prints also
1950-1995
4
04:157: Horse Trailer
1950-1995
4
04:158: Hay Barn
1950-1995
4
04:159: Machinery shed
1950-1995
4
04:160: Barn Construction Details Roof
1950-1995
4
04:161: Concret silo poured in place
1950-1995
4
04:162: Milk Barn
1950-1995
4
04:163: Manure Storage area
1950-1995
4
04:164: Concrete Feed Manger Plan #5-001
1950-1995
4
04:165: Hay Barn
1950-1995
4
04:166: Work with Indians
1950-1995
4
04:167: Rodeo Chutes
1950-1995
4
04:168: Special Cabinet features
1950-1995
4
04:169: Planning Desk
1950-1995
4
04:170: Liquid Manure Handling Trailer
1950-1995
4
04:171: Clothes Hamper Built in
1950-1995
4
04:172: Bookcase built in wall
1950-1995
4
04:173: Children’s Wash-up Facilities
1950-1995
4
04:174: Turn Table
1950-1995
4
04:175: Slat Floors for Waste Disposal –Hogs
1950-1995
4
04:176: Pig Brooder plan Prison Hog Farm
1950-1995
4
04:177: Prison Hog Farm (plans)
1950-1995
4
04:178: Individual Stall Shed
1950-1995
4
04:179: Heaters for Dairy Barns
1950-1995
4
04:180: Mangers for Beef Cattle-USU Plan
1950-1995
4
04:181: Movable Loading Chute #5798
1950-1995
4
04:182: Self Feed for hogs#5756
1950-1995
4
04:183: Expansible Corral #5779
1950-1995
4
04:184: Self Feeder for Hos#5815
1950-1995
4
04:185: Breeding Crate for hogs #5783
1950-1995
4
04:186: Farrowing Crate #3-023
1950-1995
4
04:187: Portable Loading Chute for Hosg#5799
1950-1995
4
04:188: Garbage Cooker for Hogs #5818
1950-1995
4
04:189: Tandem Stock Trailer #7-001
1950-1995
4
04:190: Self Feeder for Hogs #5814
1950-1995
4
04:191: Poultry Laying House #12-01
1950-1995
4
04:192: Squeeze Chute #7--002
1950-1995
4
04:193: Tilt-Up Concrete Dairy Shed-Monastery
1950-1995
4
04:194: Dairy Barn Masonry Finish
1950-1995
4
04:195: Single Slope Hay Shed
1950-1995
4
04:196: Sheep Lambing Shed
1950-1995
4
04:197: Modern Poultry Building
1950-1995
4
04:198: Hog Nursery Building
1950-1995
4
04:199: 4-H Tractor Winner, 1963 Stan P .Jensen, American Oil Company, Logan Rodney Gittins, 1st place winner Smithfield
1950-1995
4
04:200: Manger and Feeding Platform Trenton
1950-1995
4
04:201: Working Corrals Allen Adams Rich County
1950-1995
4
04:202: Working Corrals Allen Adams Rich County
1950-1995
4
04:203: Working Corrals Allen Adams Rich Country
1950-1995
4
04:204: Working Corrals Allen Adams Rich County
1950-1995
4
04:205: Working Corrals Allen Adams Rich County
1950-1995
4
04:206: Working Corrals Allen Adams Rich County
1950-1995
4
04:207: Working Corrals Allen Adams Rich Country
1950-1995
4
04:208: Working Corrals Allen Adams Rich Country
1950-1995
4
04:209: Working Corrals Allen Adams Rich County
1950-1995
4
04:210: Working Corrals Allen Adams Rich Country
1950-1995
4
04:211: Working Corrals Allen Adams Rich County
1950-1995
4
04:212-213: Maternity stalls Allen Adams Rich county
1950-1995
4
04:214-215:
1950-1995
4
04:216: Double Row Pole Shelter Trenton
1950-1995
4
04:217: Dairy Stalls-Single Row outside Trenton
1950-1995
4
04:218: Dairy Stalls-Single Row outside Trenton
1950-1995
4
04:219: Swine Concrete Wall Pen Divider Lorin Farr Farm
1950-1995
4
04:220: Swine Concrete Wall Pen Divider Lorin Farr Farm
1950-1995
4
04:221-222: Utah House Plan#1010-Duchesne
1950-1995
4
04:223: Utah House Plan#1010-Duchesne
1950-1995
4
04:224: Home Remote Control Panel
1950-1995
4
04:225: Dairy Manger
1950-1995
4
04:226: Dairy Stall Shed
1950-1995
4
04:227: Artifical Breeding Stall
1950-1995
4
04:228: Masonry Finish Keith Sorenson
1950-1995
4
04:229: Masonry Paint Finish
1950-1995
4
04:230: Tilt-Up concrete Shed-Monastery
1950-1995
4
04:231: Water Carrying Capacity of Saturated Air
1950-1995
4
04:232: Three Ventilating Fans
1950-1995
4
04:233: Wall fan
1950-1995
4
04:234: Wall fan
1950-1995
4
04:235: Vapor Barrier effect
1950-1995
4
04:236: Northco ventilating system
1950-1995
4
04:237: Ventillating Intakes
1950-1995
4
04:238: Fan control-poultry
1950-1995
4
04:239: Farrowing-Ele Heated Pallet
1950-1995
4
04:240: B.T.U Cement
1950-1995
4
04:241: Installation of heating cable
1950-1995
4
04:242: Installation of heating cable
1950-1995
4
04:243: Installation of heating cable
1950-1995
4
04:244: Electric Heating unit Pre-formed
1950-1995
4
04:245: Lagoon and Browling Unit-Lorinn Farr
1950-1995
4
04:246: Pig Pallet
1950-1995
4
04:247: Installation heating cable
1950-1995
4
04:248: Interior of Nursery Building
1950-1995
4
04:249: Nursery Pen
1950-1995
4
04:250: Gault Growing Pens
1950-1995
4
04:251: Yard Light
1950-1995
4
04:252: Yard Light
1950-1995
4
04:253: Gates, Steel
1950-1995
4
04:254: Frame wall construction with Insulation and Vapor Barrier
1950-1995
4
04:255: Stall Shed # 2 Plot Plan
1950-1995
4
04:256: Stall Shed #2 Stall Details
1950-1995
4
04:257: Stall Shed #2 Plan
1950-1995
4
04:258: Hoof Trimming Chute –Dairy
1950-1995
4
04:259: Static Charge on paper
1950-1995
4
04:260: Floating Compass
1950-1995
4
04:261: Magnetic Induction
1950-1995
4
04:262: Flashlight
1950-1995
4
04:263: 4-H Quiz Board
1950-1995
4
04:264: Magnetic Field on Bar Magnet
1950-1995
4
04:265: Dry cells in series
1950-1995
4
04:266: Dry Cells in Parallel
1950-1995
4
04:267: Irrigation Pipe
1950-1995
4
04:268: Working Corrals Allen Adams
1950-1995
4
04:269: Machinery-Swather Improper Storage Practices
1950-1995
4
04:270: Camper Construction Framing in Panels
1950-1995