National Museum of Nuclear Science & History
Walter Schlessel served in the 320th Troop Carrier Squadron.
J. R. Siebert worked for the Comstock-Bryant Electric Company.
Jerome (Jerry) Kellogg was an American physicist. He had studied under I. I. Rabi at Columbia University, and worked on the Manhattan Project at Los Alamos.
Gus Schultz was the foreman of the drafting room and machine shop (Shop Group) at Los Alamos during the Manhattan Project.