National Museum of Nuclear Science & History
R. D. Campbell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Blauvelt worked in the United States Engineer District Office.
George Francis McEwen was born on June 16, 1882 in Manchester, Iowa. He attended Iowa State College.
Howard C. Bush was the base camp commander for Trinity Site.
W. O. Lawrence worked for the J.A. Jones Construction Company.
