Folder 24.19
Container
Contains 6 Results:
Welded corner connection: testing of wing-shaped corner connection, no date
Item — Multiple Containers
Dates:
no date
Test of specimen: post-test view of cracked beam in testing machine, 1952
Item — Multiple Containers
Dates:
1952
Testing specimen: I-Beam specimen in testing machine with wiring and gauges attached; labeled D5-2, no date
Item — Multiple Containers
Dates:
no date
Men giving presentation to crowd: crowd of seated men observing presentation in Fritz Lab; "May 13 1957" stamped on reverse, 1957
Item — Multiple Containers
Dates:
1957
Men giving presentation to crowd: crowd of seated men observing presentation in Fritz Lab, 1957
Item — Multiple Containers
Dates:
1957