Edmund H. Longfellow

S. T. Barnes Jr.

Barnes worked in the United States Engineer District Office.

Fred H. Vogel

Fred Vogel was an American chemical engineer who worked at Los Alamos during the Manhattan Project. Vogel studied at Lehigh University in Pennsylvania and later worked as Chief Engineer for the Cornell Machine Company and for the Centaur Machine Company.

Edward C. Creutz

Edward C. Creutz (1913-2009) was an American physicist who worked on the Manhattan Project at Los Alamos and at the University of Chicago Metallurgical Laboratory.

Harry G. Hull