National Museum of Nuclear Science & History
F. E. Clark worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
William Bultman Holton was Chairman of the Chemistry Department at American University in 1938.
Thomas Brill was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Edrey Smith Albaugh (1920-2009) was an American stenographer who worked on the Manhattan Project. Albaugh was born in Chicago, IL on August 11, 1920.