Box 3
Container
Contains 688 Results:
Aluminum bridge test: man standing at bridge frame with dead weight load; snow on ground and frame, 1958
Item — Multiple Containers
Aluminum bridge test: man standing at bridge frame with dead weight load; snow on ground and frame, 1958
Item — Multiple Containers
Envelope, no date
Item — Multiple Containers
Aluminum bridge test: view of frame with dead weight; snow-covered, 1958
Item — Multiple Containers
Aluminum bridge test: view of frame with dead weight; snow-covered, 1958
Item — Multiple Containers
Aluminum bridge test: man squatting while inspecting collapsed frame with dead weight; snow-covered, 1958
Item — Multiple Containers
Envelope, no date
Item — Multiple Containers
Aluminum bridge test: close-up of concrete cracking, chipping away from aluminum frame; snow-covered, 1958
Item — Multiple Containers
Aluminum bridge test: close-up of concrete cracking, chipping away from aluminum frame; snow-covered, 1958
Item — Multiple Containers
Envelope, no date
Item — Multiple Containers