Folder 20.5
Container
Contains 15 Results:
Welded corner connection: close-up of v-shaped specimen with welded triangular corner piece, wiring attached and full compression stiffener; labeled N-7, 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 beam testing showing machine, wiring, and load recording equipment on table, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: testing apparatus; negative underexposed, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: beam specimen view from end; feet of photographer visible; negative underexposed, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: beam specimen with some lateral buckling, 1960
Item — Multiple Containers
Dates:
1960
Close-up of frame test specimen: frame specimen in testing apparatus; close-up of left side, no date
Item — Multiple Containers
Dates:
no date
Test of specimen: post-test view of several frayed rope specimens on lab floor, no date
Item — Multiple Containers
Dates:
no date