Box 7
Container
Contains 797 Results:
Testing specimen: 2 bolts severed up near head; labeled 26, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: 2 steel plates with two holes near center; one plate broke in half at one hole, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: small concrete cylinder in testing machine, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: small concrete cylinder in testing machine, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: small concrete cylinder in testing machine; showing damage after test, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: small concrete cylinder in testing machine; showing damage after test, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: small steel frame in testing apparatus, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: small steel frame in testing apparatus, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: close-up of concrete cylinder in testing machine, 1960
Item — Multiple Containers
Dates:
1960