Box 41
Container
Contains 141 Results:
[497] Closeup of men examining seam in rock face. (Caption: 352.B^12. The Panama Canal. Madden Dam Project. Rock seams on North abutment showing large seam at station 14 plus 46 indicated by dynamite boxes. Face of seam at 14 plus 70 is just below the men at the right. Minor seams between these two. September 27, 1932.), 1932
Item — Box: 41, Folder: 5
Series Scope and Contents
From the Series:
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
Dates:
1932