Showing 9 results

Advertisements for talks & demonstrations by Elisha Gray, [bulk]: n.d.

• US IlHpHS elis.gra-1.5
• File
• 1874

Part of Elisha Gray Collection

1.8: Biographies and timelines regarding Elisha Gray

• File

Part of Elisha Gray Collection

1.7: Gray Electric Company : history and photos

• File
• Bulk, 1969-1980

Part of Elisha Gray Collection

1.6: Telautograph, including Elliott Cresson Medal award from the Franklin Institute

• File
• 1890-1896

Part of Elisha Gray Collection

1.4: Gray National Telautograph Company information catalogs

• File
• 1892-1893

Part of Elisha Gray Collection

1.3: Newspaper & magazine articles regarding Elisha Gray, (most items are xerox copies)

• File
• Bulk, 1969-1997

Part of Elisha Gray Collection

1.2: "Voices of the Past: The Telephone in 1878": The Elisha Gray Banquet" by McRoy Clay Works, 1878 & "Complimentary Reception and Banquet to Elisha Gray PhD", 1879, Chicago: published for the Committee (xerox copy)

• File
• 1878

Part of Elisha Gray Collection

1.10: Corres., specifications and legal documents regarding Gray's patents, incl. Letters Patent from Great Britain Patent Office.

• File
• Bulk, 1869-1877

Part of Elisha Gray Collection

1.1: Portraits of Elisha Gray, his wife, and his inventions

• File
• Bulk, 1872-1901

Part of Elisha Gray Collection