Columbia Basin Project--Irrigation Division. West Canal and East Low Canal--Specifications 1286 and 1422. Workman unloading bulk cement with Butler Car scoop. Job Hazards are minimized by the use of proper safety equipment. H.E. Foss, photographer
Columbia Basin Project, Irrigation Division, Long Lake Headworks, Specs. 2324. View of the Headworks...
Columbia Basin Project, Irrigation Division, 3rd Section East Low Canal and Weber Wasteway Turnout S...
Columbia Basin Project, Irrigation Division, Specifications No. 1401, Long Lake Dam, Contractor: J.A...
Columbia Basin Project, Irrigation Division, 3rd Section East Low Canal, Specs. 2879. Defective conc...
Columbia Basin Project, Irrigation Division, 3rd Section East Low Canal, Specs. 2879. Defective conc...
Columbia Basin Project, Irrigation Division, Third Section West Canal, Specifications 2844, Schedule...
Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule I, Long Lake Headwork...
Columbia Basin Project--Irrigation Division. West Canal and East Low Canal--Specifications 1286 and ...
Columbia Basin Project, Irrigation Division, Specifications No. 2541, West Canal, Second Section. Co...
Columbia Basin Project--Irrigation Division. West Canal and East Low Canal--Specifications 1286 and ...
Columbia Basin Project, Irrigation Division, Third Section, West Canal, Specification 2844, Schedule...
Columbia Basin Project, Irrigation Division, Specifications No. 2541, Schedule No. 2, Earthwork, Con...
Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule I, Long Lake Headwork...
Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule 1, Long Lake Headwork...
Columbia Basin Project, Irrigation Division, 2nd Section West Canal, Specs. 2541. Backfilling around...
Columbia Basin Project, Irrigation Division, Long Lake Headworks, Specs. 2324. View of the Headworks...
Columbia Basin Project, Irrigation Division, 3rd Section East Low Canal and Weber Wasteway Turnout S...
Columbia Basin Project, Irrigation Division, Specifications No. 1401, Long Lake Dam, Contractor: J.A...
Columbia Basin Project, Irrigation Division, 3rd Section East Low Canal, Specs. 2879. Defective conc...
Columbia Basin Project, Irrigation Division, 3rd Section East Low Canal, Specs. 2879. Defective conc...
Columbia Basin Project, Irrigation Division, Third Section West Canal, Specifications 2844, Schedule...
Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule I, Long Lake Headwork...
Columbia Basin Project--Irrigation Division. West Canal and East Low Canal--Specifications 1286 and ...
Columbia Basin Project, Irrigation Division, Specifications No. 2541, West Canal, Second Section. Co...
Columbia Basin Project--Irrigation Division. West Canal and East Low Canal--Specifications 1286 and ...
Columbia Basin Project, Irrigation Division, Third Section, West Canal, Specification 2844, Schedule...
Columbia Basin Project, Irrigation Division, Specifications No. 2541, Schedule No. 2, Earthwork, Con...
Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule I, Long Lake Headwork...
Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule 1, Long Lake Headwork...
Columbia Basin Project, Irrigation Division, 2nd Section West Canal, Specs. 2541. Backfilling around...
Columbia Basin Project, Irrigation Division, Long Lake Headworks, Specs. 2324. View of the Headworks...
Columbia Basin Project, Irrigation Division, 3rd Section East Low Canal and Weber Wasteway Turnout S...
Columbia Basin Project, Irrigation Division, Specifications No. 1401, Long Lake Dam, Contractor: J.A...