National Museum of Nuclear Science & History
Glenn Sprankle worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert Spencer Stone (1895-1966) was a radiologist and headed the Health Division of the Chicago Metallurgical Laboratory (Met Lab) during the Manhattan Project.
Hendrickson worked in the United States Engineer District Office.
Bradie F. Shannon worked for the J.A. Jones Construction Company.
Kenneth S. Heathcote served in the 393rd Bombardment Squadron.