National Museum of Nuclear Science & History
E. E. Milligan worked for the Edenfield Electric Company.
Jano Haley worked on the Manhattan Project at Los Alamos. He was married to Ruth Haley, who also worked at Los Alamos.
Kenneth O. Roebuck served in the First Ordnance Squadron.
Vanstrum began working on the Manhattan Project soon after receiving his engineering degree from the University of Minnesota.