National Museum of Nuclear Science & History
J. R. McIntyre worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruben Salazar was an employee with Reynolds Electrical and Engineering Company, tasked with doing electrical distribution around Los Alamos.
W. Maddox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. F. Olin served in the 390th Air Service Group.