National Museum of Nuclear Science & History
Sam Sparks worked for the J.A. Jones Construction Company.
Arthur Julius Olofson joined the Manhattan Project at Los Alamos in June 1944. Olofson developed specialized tools for components of the atomic bomb under Dr.
Clarence E. Rogers served in the First Ordnance Squadron.
Joseph P. Grosso served in the 393rd Bombardment Squadron.
Charles Humphries worked for the Tennessee Eastman Corporation at the Y-12 Plant.
