J. W. Calderwood

William Walter Atterson

William W. Atterson lived in Oak Ridge Tennessee and worked at the Y-12 plant where he was in charge of keeping the machine’s working and making sure the work place was running smoothly.

Theodore P. Ferry

David Gurlinsky

David Gurlinsky was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

William B. Holton

William Bultman Holton was Chairman of the Chemistry Department at American University in 1938.