National Museum of Nuclear Science & History
Reuben McCord was a chemist who worked at several Manhattan Project sites. After graduating from Erskine College in South Carolina, he was recruited to work at the University of Chicago Metallurgical laboratory.
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.
E. T. O'Conner worked for the Roane-Anderson Company.