National Museum of Nuclear Science & History
Eugene Milton Wagner was a construction general contractor who worked for the J.A. Jones Construction Company at the Oak Ridge, Tennessee site as a construction engineer.
Helen Pellock (1926-1957) was a technician in the Chemistry Division of the Chicago Met Lab, working under Glenn Seaborg.
H. M. Schenk worked for the United States Engineer District Office.
H. T. worked for Clinton Laboratories at the X-10 Reactor.