National Museum of Nuclear Science & History
M. A. Ruth worked for the United States Engineer District Office.
J. Moran worked for the Roane-Anderson Company.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.
G. N. Smith worked for the Roane-Anderson Company.