National Museum of Nuclear Science & History
E. Berger worked for the Roane-Anderson Company.
W. K. Eister worked for Clinton Laboratories at the X-10 Reactor.
Alfred Zuk was a member of the Special Engineer Detachment assigned to the 509th Composite Group in Wendover, Utah from 1944 to 1945.
Riley worked at the 200 West Area at Hanford during the Manhattan Project.