National Museum of Nuclear Science & History
E. Prendergast worked for the United States Engineer District Office.
John D. Watson was an American civil engineer. In 1942, he joined the J.A. Jones Construction Company.
L. R. Cornish worked for the J.A. Jones Construction Company.
Dale Babcock was a physical chemist and colleague of Crawford Greenewalt. Greenewalt took Babcock and a few other close DuPont colleagues with him into the new world of atomic energy.