National Museum of Nuclear Science & History
M. A. Ruth worked for the United States Engineer District Office.
Durfee worked for Stone and Webster Engineering Corporation.
R. J. Guthrie worked for the Watson-Flagg Engineering Company.
Clarence W. Satchell worked for Clinton Laboratories at the X-10 Reactor. He was born on November 13, 1906 in Crowley, LA.
Samuel Smith was a staff worker at Los Alamos during the Manhattan Project.
