James E. Grady

Joseph Horvath

Alfred Wrzesienski

Alfred Wrzesienski served in the First Ordnance Squadron.

Mary Frankel

Mary P. Frankel was one of the “human computers” at Los Alamos during the Manhattan Project. In the spring of 1943, Frankel and her husband, Stan, an American physicist who later became a computer scientist, arrived at Los Alamos.

J. D. Renfroe

J. D. Renfroe worked for Clinton Laboratories at the X-10 Reactor.