National Museum of Nuclear Science & History
W.B. Shank was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
James A. Beatty served in the 320th Troop Carrier Squadron.
Treadwell worked at the 100-B and 100-D Areas at Hanford during the Manhattan Project.
Otto Nillige was a carpenter at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
