Box 41
Contains 141 Results:
[449] Landscape view of dam under almost-completed construction. (Caption: none.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[450] Landscape view of completed dam. (Caption: none.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[451] Construction of dam. Workers pouring cement. (Caption: The Panama Canal. Naddeb /dan Orihect - Close-up of bucket emptying concrete into parapet forms in Block 2. September 1st 1934.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[452] Cleared field, dead trees in background, man, vehicle, large drums and equipment on right. (Caption: D1. The Panama Canal. Madden Dam Project. Left Ridge Dam and Gravel Plant Looking East from Point #103. January 13, 1932.), 1932
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[453] Massive construction site - distance view. (Caption: none.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[454] River in foreground; wooded hillside in mid- and background. (Caption: 351.A^2. The Panama Canal: Madden Dam: East Bank at Dam Site. No. 1. Shows trench along line of dam and tests on L2 in operation. Feb. 29, 1929.), 1929
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[455] Placid water in foreground; wooded cliffside in background. Tunnel in the center of the picture. (Caption: 351.A^24. The Panama Canal. Madden Dam Project. Rock Pit RP-7, tunnel on right abutment of damsite No. 6-B. Pipe at mouth of tunnel is shot drill home N-4, on center laine of damsite. October 25, 1930.), 1930
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[456] Road extending from foreground all the way to the back of the image. Wooded roadside on both sides. (Caption: 351.C^6. The Panama Canal. Madden Dam Project. Transmission Line Tower No. 46. Looking toward summit; Quarry No. 1 in left background. June, 1931.) , 1931
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[457] Electric tower under construction. (Caption: 351.C^2. The Panama Canal. Madden Dam Project. Summit - Madden Dan Transmission Line Tower No. 13, type S.A.45. 10 ft. extension. June 5, 1931.), 1931
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[458] Concrete plant. (Caption: 351.X^38. The Panama Canal. Madden Dam Project. General view of concrete plant from left Ridge Dam near the head tower trestle. Auguest 3, 1934.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.