National Museum of Nuclear Science & History
Diego Leon served in the 393rd Bombardment Squadron.
Miller worked in the 200 West Area at Hanford during the Manhattan Project.
Fred Oetzman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald Ross was born in Wisconsin. He received a bachelor’s degree in chemistry from the University of Texas.
Robert S. Coles was a research associate at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.