National Museum of Nuclear Science & History
A. C. Hudson worked for the Roane-Anderson Company.
James Gordon was an electrical engineer working as a civilian contractor for the DuPont Company at the Hanford, Washington site for the Manhattan Project.
Andrew H. MacMahon was the Chief Property Officer of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Verna Zimmerman was a staff worker at Los Alamos during the Manhattan Project.
Newsom worked at the 300 Area at Hanford during the Manhattan Project.