National Museum of Nuclear Science & History
Gagen worked in the United States Engineer District Office.
Woitto T. Laine served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Necessary Evil.
Paul J. Esterline was an engineer. He attended Ohio State University for two years, and then attended the Chicago Technical Institute in the late 1920s, learned engineering drafting there.
Markle worked for Stone and Webster Engineering Corporation.
