National Museum of Nuclear Science & History
J. D. Mitchell worked for the Roane-Anderson Company.
A. S. Hoke worked for the Roane-Anderson Company.
Winnie Webb worked for the J.A. Jones Construction Company.
Samuel Podgor was born to Russian-migrants in New York City. He served in the Special Engineer Detachment at Los Alamos, NM where he worked in the Theoretical Division under Klaus Fuchs.
Ledbetter worked in the 200 East Area at Hanford during the Manhattan Project.