National Museum of Nuclear Science & History
J. P. Marus worked for the J.A. Jones Construction Company.
August “Gus” Knuth was a millwright and carpenter who helped construct Chicago Pile-1. He was present on December 2, 1942 when the pile went critical in the first self-sustaining chain reaction in history.
Frederick J. Olivi served as a member of the 393rd Bombardment Squadron of the 509th Composite Group.
Oral Rinehart worked for the Union Carbide & Carbon Corporation.
