National Museum of Nuclear Science & History
E. Peck worked for the Roane-Anderson Company.
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.
Donald C. Richotte served in the 320th Troop Carrier Squadron.
John Dillon worked for the Tennessee Eastman Corporation at the Y-12 Plant.