National Museum of Nuclear Science & History
Fuson worked for Stone and Webster Engineering Corporation.
Roger Sr was a mechanical engineer having graduated from Stanford University during World War II. He and his wife, Katherine Barnes were recruited by the FBI who made contact with them at the Santa Fe training station when they were leaving town, after their honeymoon at Ghost Ranch.
William J. Larkin worked in Project Alberta as part of the team that transported and assembled the Little Boy and Fat Man atomic bombs.
Holt worked for Stone and Webster Engineering Corporation.
Page worked in the 100 D Area during the Manhattan Project.