National Museum of Nuclear Science & History
Heuer worked at the 300 Area at Hanford during the Manhattan Project.
Joseph G. Shaller served in the 393rd Bombardment Squadron.
Norene Mann was a secretary at the University of Chicago Met Lab. She worked for Nobel laureate James Franck, but often also acted as a secretary for Leo Szilard.
Streiby worked for Stone and Webster Engineering Corporation.