Box 7
Container
Contains 797 Results:
Testing specimen: View of 5 long metal plates; the first four are broken about midway while the last one remains undamaged; labeled 37, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: Close-up of bolts attached to steel plate; ruler is pictured next to specimen; labeled 29, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: Close-up of bolts attached to steel plate; ruler is pictured next to specimen; labeled 35, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: View of nuts and bolts through two steel plates; labeled 27, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: Top view of horizontal bolt with nut attached at the end; labeled 12, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: View of nuts and bolts through two steel plates; labeled 32, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: View of fractured column labeled BT-3; measuring tape can be seen, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: View of fractured column labeled BT-3; measuring tape can be seen; negative is overexposed, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: View of fractured column labeled BT-2; measuring tape can be seen
Item — Multiple Containers
Dates:
1900-1961
Testing specimen: View of fractured column labeled BT-4; measuring tape can be seen, 1960
Item — Multiple Containers
Dates:
1960