National Museum of Nuclear Science & History
W. H. Hale worked for the Edenfield Electric Company.
Elinor Pulitzer Hempelmann (1922-2012) was a secretary at Los Alamos during the Manhattan Project and wife of Health Group Director Louis Hempelmann.
B. G. Greenlee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Phelps worked in the 100 F Area at Hanford during the Manhattan Project.