Stewart Named Asst. Secretary for Science

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T. Dale Stewart is named the first Assistant Secretary for Science to serve as the administrative link between the following: Center for the Study of Man; National Air and Space Museum; National Museum of Natural History; National Zoological Park; Office of Environmental Studies; Radiation Biology Laboratory; Smithsonian Astrophysical Observatory; Smithsonian Science Information Exchange; and the Smithsonian Tropical Research Institute.


  • Stewart, T. D (Thomas Dale) 1901-
  • Assistant Secretary for Science


Chronology of Smithsonian History


Guide to Smithsonian Archives. Archives and Special Collections of the Smithsonian Institution Number 4. Washington, D.C.: Smithsonian Institution Press, 1983, p. 19.

Contact information

Institutional History Division, Smithsonian Institution Archives, 600 Maryland Avenue, S.W., Washington, D.C. 20024-2520,




  • Assistant Secretaries
  • Science
  • Management

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