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Archival description
Highland Park Historical Society Gray National Telautograph Company. Inventors--Illinois--Highland Park
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Elisha Gray Collection

  • US IlHpHS elis.gra
  • Collection
  • Bulk, 1960-1990

This collection contains: photographs, patent specifications, correspondence, original research produced by the Highland Park Historical Society, newspaper clippings, magazine articles and other secondary publications pertaining to Elisha Gray, his inventions & his business endeavers. This collection contains items dating from 1860 to 2001; with the bulk of the collection dating from 1960 to 1990.

Franklin Institute.