National Museum of Nuclear Science & History
Samuel Fuller worked for the Roane-Anderson Company.
V. N. Hacker worked for the J.A. Jones Construction Company.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.
Ralph McElroy worked for the Kellex Corporation at the K-25 Plant.
Connelly worked at the 100-D Area at Hanford during the Manhattan Project.