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Archival description
Great Britain. Patent Office. Only top-level descriptions
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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, hi...

Franklin Institute.