Item 4751

Container

Staff Only

Contains 1 Result:

Testing specimen: View of concrete slab on top of a steel I-beam being lowered onto the ground with the assistance of four men; one man can be seen standing in the background to the left; above view, 1960

Item — Multiple Containers

Dates: 1960

Found in: Lehigh University Grant Projects / Negatives and Photographs of Fritz Engineering Laboratory Tests and Events / Box 7