National Museum of Nuclear Science & History
H. C. Elliott worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Royden Johannesson worked for the United States Engineer District Office.
Melba (Johnston) Robson was a biomedical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Leo Brewer (1919-2005) was an American chemist. Brewer finished his undergraduate degree at CalTech in 1940.