Stephen Koschal, Autograph Authenticator, Quality Historical Autographs and Signed Books Bought and Sold

Stephen Koschal ~ Quality Autographs & Signed Books
Serving Collectors, Libraries, Institutions, Autograph Galleries and Dealers with
Autographs and Signed Books in all Fields of Collecting Since 1967.
7155 Sand Crest View, Colorado Springs, CO 80923 USA ~ Phone (561) 315-3622 ~ skoschal@aol.com

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Father of the Internet

CERT, Vint (1943- ) American Internet Pioneer. Received the Presidential Medal of Freedom and the Marconi Prize. Known as “The Father of the Internet”. Very important sketch of the Internet on a 3”5” card signed. A west coast dealer is selling a very similar item for over $1,000. Ours together with a COA from a Texas dealer..........................$95.00

Stephen Koschal ~ Quality Autographs & Signed Books
Serving Collectors, Libraries, Institutions, Autograph Galleries and Dealers with
Autographs and Signed Books in all Fields of Collecting Since 1967.
7155 Sand Crest View, Colorado Springs, CO 80923 USA ~ Phone (561) 315-3622 ~ skoschal@aol.com