Folder 26.11
Container
Contains 25 Results:
Column testing: close-up of crossing columns with welded connections, no date
Item — Multiple Containers
Dates:
no date
Aluminum bridge test: man sitting at testing equipment watching readouts, 1958
Item — Multiple Containers
Dates:
1958
Aluminum bridge test: man sitting at testing equipment watching readouts, 1958
Item — Multiple Containers
Dates:
1958
Testing specimen: View of horizontal steel I-beam resting on the ground, no date
Item — Multiple Containers
Dates:
no date