John B. Macha

R. F. Kocher

R. F. Kocher worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Richard Devaney

Richard Devaney worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W. T. E. Elmendorf

William L. Laurence

Although the flow of information about the Manhattan Project was tightly controlled, New York Times reporter William L.