W. J. Cooper

Mendel Maskewitz

Maskewitz worked with calutrons at the Y-12 plant at Oak Ridge during the Manhattan Project.

George L. Kehl

George Kehl was a metallurgist and professor at Columbia University’s School of Mines. He worked at Los Alamos on the Manhattan Project.

Elizabeth Fowler

Fowler worked in the United States Engineer District Office.

Bod B. Hoff