National Museum of Nuclear Science & History
H. R. Elliott worked for the Fercleve Corporation.
Charles Swenson worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Virgil Harris worked on the Manhattan Project at Los Alamos. After the war, he worked for Sandia National Laboratories.
David R. Inglis was an American physicist who worked on the atomic bomb configuration design at Los Alamos from 1943 to 1946.