National Museum of Nuclear Science & History
V. A. Taylor worked for the Roane-Anderson Company.
Fred McCammon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arnold Tiller worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James Barton worked as a carpenter for the DuPont Company at the Hanford, Washington site. He never knew he was working on the atomic bomb until after it was dropped in Japan.