Folder 15.12
Container
Contains 8 Results:
Steel column test: man sighting/surveying level of beam in testing machine, no date
Item — Multiple Containers
Dates:
no date
Steel frame test: close-up of corner of steel frame with welded connections, no date
Item — Multiple Containers
Dates:
no date
Steel frame test: close-up of corner of steel frame with welded connections, no date
Item — Multiple Containers
Dates:
no date
Beam specimen: close-up view of beam with wires labelled 20, 19, 18,17; beam label: B-3 S", no date
Item — Multiple Containers
Dates:
no date
Close-up of frame test: frame specimen in testing apparatus; close-up of left side, no date
Item — Multiple Containers
Dates:
no date
Test specimen ; testing machine: close-up view of specimen assembly in testing machine, 1957
Item — Multiple Containers
Dates:
1957
Test specimen ; testing machine: close-up view of specimen assembly in testing machine, 1957
Item — Multiple Containers
Dates:
1957