National Museum of Nuclear Science & History
Grover Thompson worked for the United States Engineer District Office.
Spencer worked for Stone and Webster Engineering Corporation.
Eugene G. Zukas worked at Oak Ridge and Los Alamos during the Manhattan Project. Zukas received his Bachelor’s degree from the University of Pittsburgh in 1942.
S. J. Helfman worked for the J.A. Jones Construction Company.
Lee worked in the 100 B Area at Hanford during the Manhattan Project.