National Museum of Nuclear Science & History
Charles Robinson was a site engineer at Los Alamos during the Manhattan Project.
Robert E. Keister served in the 393rd Bombardment Squadron.
James F. “Jim” Nolan was a Captain in the US Army Medical Corps, the Chief Medical Officer for the Los Alamos site of the Manhattan Project, and a Special Consultant to Project Alberta on Tinian Island.
Bass worked in the United States Engineer District Office.