Folder 2.9
Container
Contains 5 Results:
Test specimen: close-up view of test specimen, no date
Item — Multiple Containers
Testing machine: close-up view of segment of testing machine, no date
Item — Multiple Containers
Steel beam: photoelastic study image; label: "calibration beam 2 Wa B.M.66.75 in #", no date
Item — Multiple Containers
Column specimen: post-test close-up of column; with wiring, no date
Item — Multiple Containers
Crane girder test: girder in testing machine; "G8", no date
Item — Multiple Containers