National Museum of Nuclear Science & History
McCampbell worked for Stone and Webster Engineering Corporation.
Charles Cooper was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dr. Muriel Cuykendall was a physician at Los Alamos during the Manhattan Project. She was married to engineering physicist Trevor Cuykendall, who also worked on the project at Los Alamos.
Lutz worked in the 300 Area at Hanford during the Manhattan Project.