B. M. Wright

E. J. Bradley

Bradley worked in the United States Engineer District Office.

Donald Ames

Donald Ames joined the Manhattan Project as a G.I. at the University of Chicago in 1943. Ames worked under Nobel Prize chemist Glenn Seaborg at the Metallurgical Laboratory, where he helped determine the chemical properties of plutonium and developed a rapid method for measuring the radium concentration in solutions.

George I. Ray

George I. Ray worked for the G.G. Ray Company.

H. F. Nunn