National Museum of Nuclear Science & History
Wuethrich worked for Stone and Webster Engineering Corporation.
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.
John Patton worked for Clinton Laboratories at the X-10 Reactor.
Clarence M. Shepler served in the 393rd Bombardment Squadron.