Box 42
Contains 183 Results:
[622] Dam construction overview. (Caption: 352.C^27. The Panama Canal. Madden Dam Project. General view looking south from tail tower platform at elevation 370. Notice offset positions of toweres during work on 3" cable. October 14th, 1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[623] Dam construction overview. (Caption: 352.C^29. The Panama Canal. Madden Dam Project. View looking South from Point 2-A. 1/5/34.) , 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[624] Dam construction overview. (Caption: 352.C^31. The Panama Canal. Madden Dam Project. View from top of tailtower. 3/6/34.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[625] Dam construction. (Caption: 352.C^32. The Panama Canal. Madden Dam Project. Blocks 5-19. View from top of right training wall at El. 265. April 9th 1934.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[626] Dam construction. (Caption: 352.C^33. The Panama Canal. Madden Dam Project. View from right bank 200 ft. upstream. April 9th 1934.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[627] Detail of steel reinforcing. (Caption: 352.C^34 1/2. The Panama Canal. Madden Dam Project. Block No. 5 showing crest reinforcing steel view from 200 ft. East on right looking southwest. April 14-34. {There is no caption on front of photo; pencilled caption on back of photo]), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[628] Detail of steel reinforcing on crest. (Caption: 352.C^34. The Panama Canal. Madden Dam Project. Crest reinforcing in Blocks 5 and 7 from right bank, 150 feet upstream. April 14th 1934.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[629] Steel reinforcing on top of dam. (Caption: 352.C^35. The Panama Canal. Madden Dam Project. Blocks 5 to 19 from top of pier in Block 4. april 14th 1934.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[630] Top of dam construction, river bluffs and construction debris. (Caption: 352.C^36. The Panama Canal. Madden Dam Project. Blocks 1, 2 and 3. Forms up to El. 270. View from Station 12 plus 50. April 14th 1934.) [2 copies], 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[631] View of dam construction with log debris behind dam. (Caption: 352.C^37. The Panama Canal. Madden Dam Project. View from right bank upstream. Elev. 200. May 4th 1934.), 1934
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.