Item 6221

Container

Staff Only

Contains 1 Result:

Testing specimen: View of horizontal concrete column with visible cracks atop support beams; labeled B-3-2 5/10/61 SW on the left and B-3-2 S-E on the right, 1961

Item — Multiple Containers

Dates: 1961

Found in: Lehigh University Grant Projects / Negatives and Photographs of Fritz Engineering Laboratory Tests and Events / Box 9