National Museum of Nuclear Science & History
B. H. Hagedorn worked for the Edenfield Electric Company.
Johnson worked at the 100-B Area at Hanford during the Manhattan Project.
Bernard Sesko served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
F. J. Underwood worked for the Roane-Anderson Company.
Robert W. Dawson served in both the Special Engineering Detachment and Project Alberta.
