National Museum of Nuclear Science & History
B. P. Rollyson worked for the Roane-Anderson Company.
John M. Sprecher was a chemical engineer. During the Manhattan Project, he worked for DuPont in Wilmington, DE.
Josef Novak worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Booth was at Los Alamos during the Manhattan Project.
