Folder 15.6
Container
Contains 15 Results:
Close-up of frame specimen: industrial frame specimen; view from 'top' of specimen, no date
Item — Multiple Containers
Dates:
no date
Test specimen ; testing machine: pre-test view of suspended, semi-circular pipe line saddle in test machine, 1957
Item — Multiple Containers
Dates:
1957
Test specimen ; testing machine: pre-test view of suspended, semi-circular pipe line saddle in test machine, 1957
Item — Multiple Containers
Dates:
1957
Test specimen ; testing machine: pre-test view of suspended, semi-circular pipe line saddle in test machine, 1957
Item — Multiple Containers
Dates:
1957
Roof testing: view of arched roof rafters in testing machine, no date
Item — Multiple Containers
Dates:
no date