National Museum of Nuclear Science & History
June H. Roberts was a research assistant in the Instruments Division 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.
Tom Norvelle served in the Army at Los Alamos during the Manhattan Project.
C. O. Carpenter worked for the Roane-Anderson Company.