National Museum of Nuclear Science & History
D. E. Hull worked for the Union Carbide & Carbon 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. McLaury served in the 1st Ordnance Squadron.
L. D. Larkin worked for the H. K. Ferguson Company.
