National Museum of Nuclear Science & History
John Reece worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leon O. (Tom) Morgan was an American chemist who worked on the Manhattan Project and co-discovered the element Americium.
Carl R. Roy served in the 393rd Bombardment Squadron.
James B. Snodgrass was a member of the Mounted Military Police working on site security at Los Alamos and the Trinity test site.