National Museum of Nuclear Science & History
Butts worked for Stone and Webster Engineering Corporation.
Harriet Peterson was a nurse at Los Alamos during the Manhattan Project.
Cubbins worked at the 200 West Area at Hanford during the Manhattan Project.
John worked at Los Alamos during the Manhattan Project, as Enrico Fermi‘s bodyguard. He moved with his wife and daughter to Los Alamos in 1943.
Paul McKim worked for the United States Engineer District Office.