National Museum of Nuclear Science & History
H. L. Russell worked for the United States Engineer District Office.
Beard worked in the United States Engineer District Office.
George Boyd (1912-2004) was an American physicist. He was a research associate in the physical chemistry section at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Winston Dabney served in the U.S. Army Corp of Engineers and worked on the Manhattan Project from 1941 until 1945 while he was stationed at Los Alamos.
