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

CATEGORIES NEWS Arts Astronauts/ Cosmonauts Aviation, Explorers Civil War Entertainment History Indians / Old West Judaica Literature Music/Dance Presidents Relic Cards Royalty Science, Business & Invention Signed Books Sports Undesirables World Leaders Authentication Services Profile Contact Home

Discoverer of the A.I.D.S. Virus GALLO, Robert  (1937-    )  American biomedical researcher. Basically known for being the discoverer of the A.I.D.S. virus.  Responsible for the development of the H.I.V. Blood Test. Inducted into the National Inventors Hall of Fame (2004).  White slip, 2”x6” with a printed Chemistry cachet. Signed in full............ $27.50

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