National Museum of Nuclear Science & History
Joseph Lyford worked for the Kellex Corporation at the K-25 Plant.
John Fancher worked for the Kellex Corporation at the K-25 Plant.
Peter Nothaft was a staff worker at Los Alamos during the Manhattan Project.
Julius M. Simmons was an American chemist. He worked as a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
