National Museum of Nuclear Science & History
Henry worked at the 300 Area at Hanford during the Manhattan Project.
F. C. Todd worked for the Fercleve Corporation.
H. H. De Foe worked for the Roane-Anderson Company.
Edward F. Wortmann (1916-1998) was a purchasing agent at Los Alamos during the Manhattan Project. Wortmann joined the lab in 1944.