National Museum of Nuclear Science & History
V. E. Helgesen worked for the William A. Pope Company.
Munn worked in the 300 Area at Hanford during the Manhattan Project.
Howard “Howie” Wilcox was an American physicist. He studied at the University of Minnesota and was a teaching fellow at Harvard when he was recruited to work on the Manhattan Project at Los Alamos.
Emmery H. Zweber served in the 1395th Military Police Aviation.