Folder 11.6
Container
Contains 17 Results:
Test machines: close-up of Amsler testing machine, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: View of corner of arched steel beam labeled with 4912 placard. Evidence of deformation visible, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: View of corner of steel beam on platform labeled with upside down 4913 placard, 1958
Item — Multiple Containers
Dates:
1958
Testing specimen: View of corner of steel beam on platform labeled with upside down 4913 placard, no date
Item — Multiple Containers
Dates:
no date
Column test: view of column section in testing frame, no date
Item — Multiple Containers
Dates:
no date
Test specimen: view of man lowering concrete column into testing position, 1957
Item — Multiple Containers
Dates:
1957
Torsion test: close-up view of beam in test machine, no date
Item — Multiple Containers
Dates:
no date