Howard B. Denman

Kenneth Greisen

Kenneth Greisen was an American physicist. He worked on the Manhattan Project at Los Alamos. He was the leader of Group X-1A (Photogoraphy with Flash X-Rays) until it was dissolved in May 1945.

H. L. Ray

H. L. Ray worked for the Kellex Corporation at the K-25 Plant.

J.W. Haley

Haley worked in the United States Engineer District Office.

Richard F. Graf