National Museum of Nuclear Science & History
Greenhalgh worked in the United States Engineer District Office.
Fred H. Michaels served in the 393rd Bombardment Squadron.
Stubblefield worked at the 200 West Area at Hanford during the Manhattan Project.
Alan E. Florin was a research associate in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Dr. William F. Neuman worked as a biochemist for the Manhattan Project at the University of Rochester.