Frank C. Cook

H.G. Johnson

P.R. Nelson

Nelson worked at the 200 West Area at Hanford during the Manhattan Project.

Raymond Reinhart

Raymond Reinhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Baldwin Sawyer

Baldwin Sawyer is an American metallurgist. After graduating from Yale with a B.S. in Physics in 1943, Sawyer joined the Manhattan Project at the University of Chicago.