National Museum of Nuclear Science & History
Steinbach worked for Stone and Webster Engineering Corporation.
T. W. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leander J. Baur served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator regularly assigned first to Luke the Spook and later to Big Stink.
Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.