National Museum of Nuclear Science & History
L. C. Danielson worked for the J.A. Jones Construction Company.
Ruby Kidd worked for the Kellex Corporation at the K-25 Plant.
Long worked for Stone and Webster Engineering Corporation.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.
Thomas Astarita served in the 1st Ordnance Squadron.
