Folder 24.4
Container
Contains 18 Results:
Test specimen: v-shaped specimen in testing frame; labeled 1210, no date
Item — Multiple Containers
Dates:
no date
Column connection: short beam section with connections, no date
Item — Multiple Containers
Dates:
no date
Column connection: short beam section with connections, no date
Item — Multiple Containers
Dates:
no date
Column connection: short beam section with connections, no date
Item — Multiple Containers
Dates:
no date
Steel column test: view of tall column upright in lab, no date
Item — Multiple Containers
Dates:
no date
Test specimens: view of 3 sets of test specimens; 3 bolts in each row labelled: "Pittsburgh"; "Lamson Sessi"; and "Bethlehem", 1951
Item — Multiple Containers
Dates:
1951
Testing specimen: small specimen in testing machine; with ruler for scale and SR-4 Model K Strain Indicator; labeled C9-2, no date
Item — Multiple Containers
Dates:
no date
Diagram: Alternate Method of Construction (Plan "B"); lens labeled; other items labeled with numbers 1-6, 1960
Item — Multiple Containers
Dates:
1960
Diagram: Diagram; labeled with brake, lens, film sprocket, timing light, solenoid, motor, rubber belt, brushes, and magnetic clutch., 1960
Item — Multiple Containers
Dates:
1960