National Museum of Nuclear Science & History
J. F. Coker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George C. Hollowwa was a member of the Army Air Corps and a weapons expert. During and after World War II, he was involved in the assembly and testing of atomic weapons.
Thomas L. Heddy served in the 320th Troop Carrier Squadron.
Manuel Romero was a staff worker at Los Alamos during the Manhattan Project.