Column Test: View of long column in Baldwin UTM labeled Proj 249, Column Test, 249-C11; two men are visible on elevated platform while another man takes notes from the ground;, 1961

Column Test: View of long column in Baldwin UTM labeled Proj 249, Column Test, 249-C11; two men are visible on elevated platform while another man takes notes from the ground;, 1961, Folder: 23.2; Item: 6380; Box: 9. Negatives and Photographs of Fritz Engineering Laboratory Tests and Events, SC Photo 0013. Lehigh University Grant Projects. https://archivesspace.lib.lehigh.edu//repositories/7/archival_objects/77531 Accessed May 19, 2026.