National Museum of Nuclear Science & History
Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.
A. D. Lawrence worked for the Roane-Anderson Company.
Kelley worked in the 100 F Area at Hanford during the Manhattan Project.
Raymond W. Leffler served in the 1395th Military Police Company, Aviation.