National Museum of Nuclear Science & History
R. S. Berry worked for the J.A. Jones Construction Company.
S. N. Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
V. E. Barton worked for the Roane-Anderson Company.
Lawrence S. O’Rourke began working on the Manhattan Project at Columbia University after he was called up from the Army Reserves in 1943.
