National Museum of Nuclear Science & History
J. M. Russell worked for the Roane-Anderson Company.
Mary Lucy Miller was a physical and polymer chemist at the Manhattan Project’s Los Alamos, NM facility during World War II.
George L. Arnold served in the 393rd Bombardment Squadron.
James M. Harris served in the 320th Troop Carrier Squadron.
Ernest Mekanas was a member of the Provisional Engineering Detachment at Los Alamos. Mekanas was in Los Alamos from 1943 to 1945, working primarily at the post office.