National Museum of Nuclear Science & History
J. W. Rudd, Sr. worked for the Roane-Anderson Company.
Harold H. Richardson served in the 1027th Air Material Squadron.
Baker worked at the 300 Area at Hanford during the Manhattan Project.
John Henry Manley (1907-1990) was an American physicist. Manley worked on the Manhattan Project almost from its beginning, starting at the Metallurgical Lab at the University of Chicago.