Folder 20.7
Container
Contains 8 Results:
Welded corner connection: v-shaped specimen; labeled B-2, no date
Item — Multiple Containers
Dates:
no date
Steel column test: close-up of beam in testing machine with several gauges attached, no date
Item — Multiple Containers
Dates:
no date
Steel beam test: view of long bent beam in testing machine, no date
Item — Multiple Containers
Dates:
no date
Close-up of frame test specimen: frame specimen in testing apparatus; view from end, no date
Item — Multiple Containers
Dates:
no date
Test of specimen: view of man standing at foot of testing machine with rope specimen in machine, no date
Item — Multiple Containers
Dates:
no date
Testing machine: view of man on raised platform in testing machine; view d, 1956
Item — Multiple Containers
Dates:
1956
Testing machine: view of man on raised platform in testing machine; view d, 1956
Item — Multiple Containers
Dates:
1956