Folder 30.1
Container
Contains 37 Results:
Testing specimens: Top view of three horizontal columns composed of reinforced concrete; numbered fissures are visible; labeled IX, VIII, and VII, 1961
Item — Multiple Containers
Dates:
1961
Testing specimens: Top view of three horizontal columns composed of reinforced concrete; numbered fissures are visible; closer view, 1961
Item — Multiple Containers
Dates:
1961
Testing specimen: View of column of concrete reinforced with rebar; attached to metal device; measurement gauges visible, 1961
Item — Multiple Containers
Dates:
1961
Testing specimen: View of horizontal column of reinforced concrete with large crack labeled 14; additional fissures are labeled 2 and 3; column is labeled VII; negative is overexposed, 1961
Item — Multiple Containers
Dates:
1961
Testing specimen: close-up of steel truss specimen with gauge attached, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: engineers working with machinery attached to steel truss specimen, 1960
Item — Multiple Containers
Dates:
1960
Water flow testing: water basin with dikes; showing water flow, 1960
Item — Multiple Containers
Dates:
1960
Men observing specimen: several men examining large slab specimen, no date
Item — Multiple Containers
Dates:
no date
Steel assembly test: view of steel member assembly in testing machine, no date
Item — Multiple Containers
Dates:
no date