Pile Driver Driving Bent Trestle

Caption says, "A-1107 Pile driver driving last bent in trestle approaches to Rock Island Railway bridge, which completes railroad reconstruction across reservoir site."
Date: October 22, 1945
Creator: George, P. W.
System: The Gateway to Oklahoma History

Steel Framing

Caption says, "A-1106 View of canal outlet works from upstream side of dam, showing completed trashrack structure and fixed wheel emergency gate."
Date: October 22, 1945
Creator: George, P. W.
System: The Gateway to Oklahoma History

Soil-Cement Lining Test

Caption says, "5-AL-1097. Soil-Cement Lining Tests. Looking upstream from near Station 25, along earth section of West 11.5c lateral, tested to compare with seepage in lined section."
Date: October 22, 1948
Creator: George, P. W.
System: The Gateway to Oklahoma History

Soil-Cement Lining Test

Caption says, "5-AL-1096. Soil-Cement Lining Tests. Looking upstream from near Station 253, along earth section of West 11.5 lateral, tested to compare with seepage in lined section."
Date: October 22, 1948
Creator: George, P. W.
System: The Gateway to Oklahoma History

Soil-Cement Lining Test

Caption says, "5-AL-1099. Soil-Cement Lining Tests. Close-up view of hook gage and one of stilling wells used to measure water elevation in test sections and in evaporation pan."
Date: October 22, 1948
Creator: George, P. W.
System: The Gateway to Oklahoma History

Soil-Cement Lining Test

Caption says, "5-AL-1098. Soil-Cement Lining Tests. View of vegetation growing through lining composed of sand and 11% cement by weight."
Date: October 22, 1948
Creator: George, P. W.
System: The Gateway to Oklahoma History

After Slide Removal

Caption says, "A-1109 General view of slide area on Main Canal between Stations 159 and 160+75 after slide was removed from canal. At upper left is a ditch to intercept side-hill runoff water and lead it to masonry drainage intake at center picture."
Date: October 22, 1945
Creator: George, P. W.
System: The Gateway to Oklahoma History

Completed Section of Main Canal

Caption says, "A-1111 Looking North from Station 216 at a completed section of Altus Canal in the foreground and at excavation in progress in the distance. Stamey Construction Co., Contractors."
Date: October 22, 1945
Creator: George, P. W.
System: The Gateway to Oklahoma History

Dragline Excavating Drainage Channel

Caption says, "A-1112 Dragline excavating drainage channel which will carry water from culvert at Station 213 of Altus Canal. Stamey Construction Co., Contractors."
Date: October 22, 1945
Creator: George, P. W.
System: The Gateway to Oklahoma History

Farm Bridge Completed

Caption says,"A-1108 Completed farm bridge at Station 127 of Main Canal."
Date: October 22, 1945
Creator: George, P. W.
System: The Gateway to Oklahoma History