National Museum of Nuclear Science & History
C. B. Proudfoot worked for the United States Engineer District Office.
Henry L. Smith served in the 393rd Bombardment Squadron.
Dorothy worked at Oak Ridge during the Manhattan Project as a “calutron girl.” After her brother was killed in the attack on Pearl Harbor, she was eager to join the war effort, and did so starting in 1944.
Gerald Landsman worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
