National Museum of Nuclear Science & History
H. H. Maples worked for the Roane-Anderson Company.
Ralph Lapp was an American physicist. He was born in Buffalo, New York in 1917. He was completing his PhD at the University of Chicago when he stumbled upon Enrico Fermi’s team working under Stagg’s Field in December of 1942, and was hired on the spot to work on the development of the atomic bomb.
W. S. Freeman worked for the J.A. Jones Construction Company.
Jane Wainwright served in the Women’s Army Corps at Los Alamos during the Manhattan Project.