National Museum of Nuclear Science & History
M. G. Sonner worked for the J.A. Jones Construction Company.
Agnes McKnight worked for the H. K. Ferguson Company.
D.C. Stewart was a Staff Sergeant in the Special Engineer Detachment at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Whitehurst worked for Stone and Webster Engineering Corporation.
Henry I. Jones served as a sergeant in the 393rd Bombardment Squadron.
