John P. Wittemore

W. Y. Buck

Harvey C. Rentschler

Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.

John H. Williams

John H. Williams (1908-1966) was a Canadian-American physicist. Williams transferred to Los Alamos in early 1943 and was among the first group of scientists to arrive on the Hill.

L. M. Reynolds

L. M. Reynolds worked for the Tennessee Eastman Corporation at the Y-12 Plant.