National Museum of Nuclear Science & History
Robert Bennett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward Smith was a chemical engineer employed by the civilian contractor Eastman Kodak at the K-25 Plant in Oak Ridge, Tennessee.
Robert Prunty (1921-2008) served in the Army at Los Alamos during the Manhattan Project, working as a machinist.
Bumpus worked at the 100-B Area at Hanford during the Manhattan Project.
Mary Littleton worked for the J.A. Jones Construction Company.