National Museum of Nuclear Science & History
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Jack Hartpence served in the 1395th Military Police Company, Aviation.
RoRon Fredlund was a finance sergeant with the 509th Composite Group on Tinian Island during World War II.
C. N. Rucker, Jr. worked for the Union Carbide & Carbon Corporation.