National Museum of Nuclear Science & History
H. L. Smith worked for the Roane-Anderson Company.
T. F. Hanley, Jr. worked for Hanley & Company.
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.
L. C. Manheimer worked for the Roane-Anderson Company.
