National Museum of Nuclear Science & History
Grace Pitzer worked for the United States Engineer District Office.
Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
William E. Smith served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.
McLaughlin worked in the 100 D Area at Hanford during the Manhattan Project.
Theodore Armido was a staff member at Los Alamos during the Manhattan Project.
