John M. Naugle

John D. Crimmons, Jr.

P. A. Hoenie

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

Crawford H. Greenewalt

Crawford Greenewalt (1902-1993) was an American chemical engineer. He was one of the managers of the Manhattan Project for DuPont.

R. Fred Moore

Fred Moore worked for the Kellex Corporation at the K-25 Plant.