National Museum of Nuclear Science & History
Elton H. Turk was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.
Sloan worked at the 300 Area at Hanford during the Manhattan Project.
W. Bagdonowicz worked for the Tennessee Eastman Corporation at the Y-12 Plant.