Jack Hartpence

O. N. Hall

O. N. Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.

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.

Stan Frankel

Stanley “Stan” Frankel (1919-1978) was an American physicist who later became a computer scientist.

Anavie Brown