National Museum of Nuclear Science & History
G. R. McLeod worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.
Adolph Gasser served in the 390th Air Service Group.
L. G. Bamer worked for the Union Carbide & Carbon Corporation.
M. Davis worked at the 200 West Area at Hanford during the Manhattan Project.