National Museum of Nuclear Science & History
Ruben Salazar was an employee with Reynolds Electrical and Engineering Company, tasked with doing electrical distribution around Los Alamos.
Before WWII, Miles Leverett was a young Ph.D chemical engineer working for Humble Oil & Refining Co.
Ellis Ryan was a staff worker at Los Alamos during the Manhattan Project.
Joseph Polakowski served in the 603rd Air Engineering Squadron.