National Museum of Nuclear Science & History
Barr worked for Stone and Webster Engineering Corporation.
Loy G. Whitaker Jr. served in the 393rd Bombardment Squadron.
Jane Heydorn was a Manhattan Project WAC and electronics technician, who helped to develop bomb-testing equipment at Los Alamos.
H. E. Reuben worked for the J.A. Jones Construction Company.
Clark worked in the United States Engineer District Office.
