National Museum of Nuclear Science & History
Harry Reason was a janitor at the Metallurgical Laboratory in Chicago during the Manhattan Project.
B. E. Riesdorph worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Geer worked at the 100-D Area at Hanford during the Manhattan Project.
Edwards worked for Stone and Webster Engineering Corporation.
R. E. Francis served in the 390th Air Service Group.