National Museum of Nuclear Science & History
Heatherington worked for Stone and Webster Engineering Corporation.
Leane Russell was a biologist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Anthony J. (“Tony”) Matz was a procurement officer at the University of Chicago Met Lab. He helped obtain, handle, and move many of the materials for Chicago Pile-1 and witnessed it going critical on December 2, 1942.
Larry DeCuir (1922- ) was an officer in the 509th Composite Group on Tinian Island during World War II.
