National Museum of Nuclear Science & History
J. A. Kilmer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert E. Benbrook served in the 393rd Bombardment Squadron.
Ercole E. Motta was a research assistant at the University of Chicago Met Lab. He studied ways to determine the boron content of uranium oxide.
Ruth H. Anderson was a staff member at Los Alamos during the Manhattan Project. Her husband, Ralph Larsen, worked at Los Alamos as a machinist.