National Museum of Nuclear Science & History
F. D. Ramos worked for the Kellex Corporation at the K-25 Plant.
Gastkill worked at the 100-D Area at Hanford during the Manhattan Project.
William J. Hannert served in the 393rd Bombardment Squadron.
Gale Young was a research associate in theoretical studies at the University of Chicago Met Lab. Before joining the Manhattan Project in 1942, Young taught mathematics and physics at Olivet College.
Irl Schoonover was a staff worker at Los Alamos during the Manhattan Project.