National Museum of Nuclear Science & History
John D. Hopper served as a civilian in Project Alberta.
Frank Osvath was a staff worker at Los Alamos during the Manhattan Project.
Steven Hailey worked for the Roane-Anderson Company.
Marion Edward Cieslicki was an Polish American metallurgist who worked on the Manhattan Project from 1944 to 1946 at the University of Chicago and at Los Alamos.
Louis Y. Cortez served in the 1st Ordnance Squadron.
