Folder 11.4
Container
Contains 27 Results:
Testing specimen: Corner of steel beam affixed with wires, various gauges, diagonal metal rod, and perpendicular I-beams, 1958
Item — Multiple Containers
Dates:
1958
Testing specimen: Corner of steel beam affixed with wires, various gauges, diagonal metal rod, and perpendicular I-beams, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: Corner of steel beam affixed with wires, diagonal metal rod, and perpendicular I-beams; labeled with upside down 4909 placard, 1958
Item — Multiple Containers
Dates:
1958
Testing specimen: Corner of steel beam affixed with wires, diagonal metal rod, and perpendicular I-beams; labeled with upside down 4909 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