Title taken from caption. "In 1935 or 1936. 120 horsepower centrifugal pump against 100 feet head was used. In take - 12" pipe, outlet - 14" connected to 18" pipe delivering the water up to creek to the elevated boxes (Sluice boxes)." ...
Title from caption. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon Creek Dam, etc.
Title from caption. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon Creek Dam, etc.
Title from captions. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon Creek Dam, etc.
Title from caption. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon Creek Dam, etc.
Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon Creek Dam, etc.
Title from caption. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon Creek Dam, etc.
Title from album caption. A view of river and mountains at the headwaters of the Eklutna River, with the remains of a walkway or bridge on the river's edge.
Title from caption. Photograph shows a large pipe heading off into the distance through the trees. Caption on slide reads "Looking east at outlet of Chatanika siphon".