National Museum of Nuclear Science & History
C. A. McAlister worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Herbert G. “Mac” MacPherson (1911-1993) was an American nuclear engineer. MacPherson’s expertise on graphite made him a valuable consultant for the Manhattan Project.
Warren Johnson worked for Clinton Laboratories at the X-10 Reactor.
Joe was a staff member at Los Alamos during the Manhattan Project.
