National Museum of Nuclear Science & History
H. M. Kolodkin worked for the Roane-Anderson Company.
Cooke worked at the 100-D Area at Hanford during the Manhattan Project.
Charles W. Hagen was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Attended the City College of New York.
Seth Coy served in the 320th Troop Carrier Squadron.
