National Museum of Nuclear Science & History
Philip Martin Whitman was an American mathematician who worked at Los Alamos during the Manhattan Project.
Helen R. Hughes was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Baird D. Knaub served in the 603rd Air Engineering Squadron.
Jack J. Coppola served in the 393rd Bombardment Squadron.