National Museum of Nuclear Science & History
Sam Sandoval was a staff worker at Los Alamos during the Manhattan Project.
Lawrence Kimpton was the Chief Administrative Officer at the University of Chicago Metallurgical Lab, serving there from 1943 to 1945.
Joseph Blower, Jr. served in the 393rd Bombardment Squadron.
Frederick Kalinoff worked for the Roane-Anderson Company.
Joe W. Howland was a medical officer in charge of special problems in the US Army, stationed in Oak Ridge, Tennessee and Rochester, New York during the Manhattan Project.
