National Museum of Nuclear Science & History
H. A. Pritchard worked for the J.A. Jones Construction Company.
John A. Simpson Jr. (1916-2000) was a distinguished American nuclear physicist and astrophysicist. Simpson was born on November 3, 1916 in Portland, Oregon.
John C. Pennock attended Cornell University, where he studied engineering. He was a member of the Special Engineer Detachment at Oak Ridge, where he worked as a technical engineer at the K-25 Plant.
W. J. Oates worked for the Kellex Corporation at the K-25 Plant.
