National Museum of Nuclear Science & History
Piper worked for Stone and Webster Engineering Corporation.
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.
Robert B. Duffield was a Researcher at the Los Alamos National Laboratory from 1943 to 1946. He later worked at the Argonne National Lab.
O. W. Manz, Jr. worked for the Union Carbide & Carbon Corporation.
