National Museum of Nuclear Science & History
R. W. Addington worked for the J.A. Jones Construction Company.
Frank Suazo was a part of the civilian support staff at Los Alamos from August 1942 to May 1954. A New Mexico native, Suazo helped prepare meals for the scientists and workers of Los Alamos, as well as painting many of the site's buildings and laboratories.
H. R. Brigham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Antoinette Cichy was a nurse in the main infirmary at Los Alamos, handling classified documents and classified medical cases.