National Museum of Nuclear Science & History
H. L. Weiss served in the 509th Headquarters.
Doris Dixon was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John H. Witherell served in the 320th Troop Carrier Squadron.
Charles Cooper was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.