National Museum of Nuclear Science & History
Vernon C. Beebe served in the 393rd Bombardment Squadron.
Charles Raeth was a research assistant at the Chicago Met Lab during the Manhattan Project.
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.
O. L. Koch worked for the Midwest Piping and Supply Company.