National Museum of Nuclear Science & History
C. F. Holloway worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arnold Swanson served in the Army at Los Alamos during the Manhattan Project.
Lee Romero was a staff worker at Los Alamos during the Manhattan Project.
Ruben Salazar was an employee with Reynolds Electrical and Engineering Company, tasked with doing electrical distribution around Los Alamos.
Patrick J. Robbins served in the radar section of the 393rd Bombardment Squadron.