Folder 3.5
Container
Contains 15 Results:
Testing machine: close-up view of machine with small girder, no date
Item — Multiple Containers
Dates:
no date
Test specimen: post-test samples of several wire rope specimens; each is labelled, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: v-shaped specimen in Riehle UTM testing machine, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: v-shaped specimen in Riehle UTM testing machine, no date
Item — Multiple Containers
Dates:
no date
Welded beam test specimen: view of welded beam connection; labelled "W19" showing "W" perspective, no date
Item — Multiple Containers
Dates:
no date
Column specimen: close-up view of column labelled 1803, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: View of four men wearing hard hats around a wide steel beam. One man is using a power tool on the beam while another man takes notes on a clipboard., 1959
Item — Multiple Containers
Dates:
1959
Testing specimen: Broad view of four men wearing hard hats around a wide steel beam, 1959
Item — Multiple Containers
Dates:
1959