National Museum of Nuclear Science & History
Harry Allen worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.
James A. Puckett served in the 393rd Bombardment Squadron.
Harry Prosceno worked for the United States Engineer District Office.
Nellie Jennings was a laboratory assistant at the Metallurgical Laboratory at the University of Chicago during the Manhattan Project.
