Roy H. Krauss

Dick Kosh

Dick Kosh was an American physicist.  He worked at the Los Alamos site during the war, arriving from the University of Wisconsin, Madison, and then stayed afterwards.

Thomas J. Carroll

E. S. Ryan, Jr.

E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.

Jimmy Vale

Jimmy Vale joined the Manhattan Project in 1943, where he helped operate calutrons as part of Ernest O.