National Museum of Nuclear Science & History
Duane Conner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John William Starner joined the Manhattan Project in December 1943 as a member of the Special Engineer Detachement at Los Alamos.
N. F. Hanke worked for Clinton Laboratories at the X-10 Reactor.
Helena Calloway was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
