National Museum of Nuclear Science & History
H. A. McFadden worked for the Roane-Anderson Company.
Hood worked at the 200 West Area at Hanford during the Manhattan Project.
Glenn Whitman was a staff worker at Los Alamos during the Manhattan Project.
Johnson worked at the 100-B Area at Hanford during the Manhattan Project.
William Nixon worked for the Tennessee Eastman Corporation at the Y-12 Plant.