National Museum of Nuclear Science & History
J. R. McClellan worked for the Roane-Anderson Company.
Arthur D. Henderson served in the 320th Troop Carrier Squadron.
George Graves was a technical advisor at Hanford, and so famous there that he inspired a poem: "We'd called up a tight design/ Hewn strictly to the longhairs' line.
D. M. Ellett is a mechanical engineer who joined the Manhattan Project after the end of World War II.
William G. (“Bill”) Hudgins spent most of childhood years in New Mexico. He first heard about a secret wartime laboratory at Los Alamos in 1943, when he was a student at the University of New Mexico.