Box 3
Container
Contains 688 Results:
Steel beam testing: shows specimen 10 WF 39; 10 WF 33 before after testing; neg. label: 220A #10 8-2-57, 1957
Item — Multiple Containers
Steel beam testing: shows specimen 8 WF 31 "high strength" before after testing; neg. label: 220A #11 8-2-57, 1957
Item — Multiple Containers
Steel beam testing: shows specimen 14 WF 61; 14 WF 63 before after testing; neg. label: 220A #12 8-2-57, 1957
Item — Multiple Containers
Steel beam testing: steel beam test with two gauges, no date
Item — Multiple Containers
Steel beam testing: steel beam test with two gauges; stamp on neg.: 001, no date
Item — Multiple Containers
Steel beam testing: steel beam test with two gauges; stamp on neg.: 002, no date
Item — Multiple Containers
Steel beam testing: steel beam test with two gauges; stamp on neg.: 003, no date
Item — Multiple Containers
Steel beam testing: steel beam test with two gauges; stamp on neg.: 004, no date
Item — Multiple Containers
Steel beam testing: steel beam test with two gauges; stamp on neg.: 005, no date
Item — Multiple Containers
Steel beam testing: steel beam test with two gauges; stamp on neg.: 006, no date
Item — Multiple Containers