National Museum of Nuclear Science & History
Gillette worked in the United States Engineer District Office.
Walter Bussart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Heffner worked at the 200 East Area at Hanford during the Manhattan Project.
William J. Nicholson was born on March 2, 1924 in Chicago, Illinois. Growing up, he was interested in engineering, aviation, and aeronautics.