National Museum of Nuclear Science & History
R. R. Rebol served in the 509th Headquarters.
William Thomas was a staff worker at Los Alamos during the Manhattan Project.
Oklahoma-born Leon Overstreet went into construction in 1941 after he learned a little pipefitting with American Can in Kansas City.
William Bradshaw was a Mechanical Engineer working for the civilian contractor Tennessee Eastman at the Y-12 Plant in Oak Ridge, Tennessee.