Elmer C. Sekeres

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.

Charles A. Cran

Lawrence R. Taylor

Lawrence Taylor was a staff worker at Los Alamos during the Manhattan Project.

W. A. De Bord

W. A. Debord worked for Clinton Laboratories at the X-10 Reactor.