National Museum of Nuclear Science & History
F. J. McManus worked for the J.A. Jones Construction Company.
Rayburn worked at the 100-D area at Hanford during the Manhattan Project.
Nathalie Goldowski was a metallurgist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”).
Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.
Donald D. Tuttle served in the 393rd Bombardment Squadron.
