National Museum of Nuclear Science & History
Wilkins worked at the 200 East Area at Hanford during the Manhattan Project.
Josephine Winch was a research assistant in the chemistry division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Arthur S. Olson was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John F. Eley served in the 1st Ordnance Squadron.