Title from verso. Verso reads: "Peter Smith. Director, North Pacific Division, Hydraulic Laboratory, Oregon. Lowering gate in model of one bay of the outlet works. Pebbles show water action in stilling basin." Verso also stamped with the...
Title from verso. Verso reads: "Bridge across the Chena, part of the access road built by the Corps' contractor working on the north portion of the Moose Creek Dam foundation. This is downstream from the site of the future outlet works." ...
Title from verso. Verso reads: "The outlet works for the Chena River through Moose Creek Dam will be at the center of this photo. The watercourse at right is an old stream meander; at left is the contractor's access road; between them is the...
Title from verso. Verso reads: "Close-up of single-bay model (one of the 4 gates in the outlet works on the Chena River), showing experimental baffles in the stilling basin down-stream from the gate. Varying sizes, shapes, and locations of...
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".
Title from verso. Verso also stamped with U.S. Army Corps of Engineers logo and the date Sept. 1974. Image shows a bend of the Chena River lined with trees, gravel bars and sweepers. Image is related to construction of the Chena Lakes...
Title from verso. Verso also stamped with U.S. Army Corps of Engineers logo and the date Sept. 1974. Image shows a section of the Chena River and its banks lined with trees, grasses, and sweepers. Image is related to construction of...
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 taken from front. View of headlands from water, Resurrection Bay, Alaska. n.d. Photographer: Case and Drarer [sic]. Postcard. Original photograph size: 3 1/2" x 5 1/2".
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.