National Museum of Nuclear Science & History
Sayers worked for Stone and Webster Engineering Corporation.
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.
T. H. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hazel Teeter worked for the United States Engineer District Office.
