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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Developed a Vaccine for the Prevention of Polio

SALK, Jonas  (1914-1995).  American physician; developed a vaccine for the prevention of polio (1954). Director of the Salk Institute for Biological Studies.  During his last years he spent much time working on a cure for Aids. Fine full signature on a card. Ample margins for matting and framing................... $35.00











 


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