Folder 18.2
Container
Contains 23 Results:
Testing specimen: concrete beam specimen showing labeled cracking; labeled 5/24 SW B-4-1 #10 mesh; negative overexposed, 1961
Item — Multiple Containers
Dates:
1961
Testing specimen: concrete beam specimen showing labeled cracking; labeled NE 5/24 B-4-2 #10 mesh, 1961
Item — Multiple Containers
Dates:
1961
Testing specimen: patterns of water flow from dike tests, marked with labeled string, 1961
Item — Multiple Containers
Dates:
1961