National Museum of Nuclear Science & History
D. Shrewsberry worked for the Edenfield Electric Company.
Seymour Ratner was a staff worker at Los Alamos during the Manhattan Project.
Agnes McKnight worked for the H. K. Ferguson Company.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
A. E. Bohnard worked for the J.A. Jones Construction Company.
