National Museum of Nuclear Science & History
H. M. Ellis, Jr. worked for the Roane-Anderson Company.
Attended the Ohio State University.
Morton David was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Gunhild Swanson was a staff worker at Los Alamos during the Manhattan Project.
Anthony J. Okleshen worked in the shop at the University of Chicago’s Metallurgical Laboratory.