M. Diamond

Paul W. Guth

R.C. Schroeder

Schroeder worked at the 100-D Area at Hanford during the Manhattan Project.

H. R. Elliott

H. R. Elliott worked for the Fercleve Corporation.

Crawford H. Greenewalt

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