National Museum of Nuclear Science & History
F. J. Underwood worked for the Roane-Anderson Company.
John D. Robey served in the radar section of the 393rd Bombardment Squadron.
Arthur Vogelman worked for the United States Engineer District Office.
George Koval was an American chemical engineer and one of the most important Soviet spies of the 20th century.
Brady was at Los Alamos during the Manhattan Project.
