National Museum of Nuclear Science & History
H. H. May worked for the J.A. Jones Construction Company.
Ruben Salazar was an employee with Reynolds Electrical and Engineering Company, tasked with doing electrical distribution around Los Alamos.
Howard R. Kansella served in the 1st Ordnance Squadron.
J. H. Marsh worked for the Kellex Corporation at the K-25 Plant.
R. L. McDaniels worked for the Roane-Anderson Company.