Add to ORKGConstruction of the temporary railroad from Coulee City to the dam site utilized methods common a half century earlier when the Northern Pacific built its branch to Coulee City. Horse drawn fresno scrapers are being used to grade the roadbed.https://dc.ewu.edu/blonk/1113/thumbnail.jp
Newly poured sections of foundation are visible beneath a railway trestle at the Grand Coulee Dam co...
A support for a trestle to be built over the partially complete Grand Coulee Dam rests along the dam...
A train pushes a car loaded with steel bars for the construction of Grand Coulee Dam.https://dc.ewu....
Work on the base of the dam at its western end, showing steel trestles for travelling cranes, and we...
Cranes work to complete the trestle above the foundation of Grand Coulee Dam. The supports seem to b...
A portion of a railway bridge extending from the bank of the Columbia River is being erected near sh...
Photograph of Western Union line men erecting the Hoover Dam line along the right-of-way of the bran...
Construction at Grand Coulee Dam, showing several aspects of work. Drillers with air drills working...
Photo of a horse team working on a railroad bed in the vicinity of Green River, Utah, late 19th cent...
A Chinese gang curving iron rail in 12-mile Canyon (also known as Palisade Canyon), Nevada, during c...
Excavation work for the construction of Grand Coulee Dam.https://dc.ewu.edu/blonk/1122/thumbnail.jp
Drilling for preparation for foundation of Grand Coulee Dam.https://dc.ewu.edu/blonk/1063/thumbnail....
Contractor shows well-point equipment for dewatering dam foundation at North Coulee Damhttps://digit...
Newly poured sections of foundation are visible beneath a railway trestle at the Grand Coulee Dam co...
A support for a trestle to be built over the partially complete Grand Coulee Dam rests along the dam...
A train pushes a car loaded with steel bars for the construction of Grand Coulee Dam.https://dc.ewu....
Work on the base of the dam at its western end, showing steel trestles for travelling cranes, and we...
Cranes work to complete the trestle above the foundation of Grand Coulee Dam. The supports seem to b...
A portion of a railway bridge extending from the bank of the Columbia River is being erected near sh...
Photograph of Western Union line men erecting the Hoover Dam line along the right-of-way of the bran...
Construction at Grand Coulee Dam, showing several aspects of work. Drillers with air drills working...
Photo of a horse team working on a railroad bed in the vicinity of Green River, Utah, late 19th cent...
A Chinese gang curving iron rail in 12-mile Canyon (also known as Palisade Canyon), Nevada, during c...
Excavation work for the construction of Grand Coulee Dam.https://dc.ewu.edu/blonk/1122/thumbnail.jp
Drilling for preparation for foundation of Grand Coulee Dam.https://dc.ewu.edu/blonk/1063/thumbnail....
Contractor shows well-point equipment for dewatering dam foundation at North Coulee Damhttps://digit...
Newly poured sections of foundation are visible beneath a railway trestle at the Grand Coulee Dam co...
A support for a trestle to be built over the partially complete Grand Coulee Dam rests along the dam...
A train pushes a car loaded with steel bars for the construction of Grand Coulee Dam.https://dc.ewu....