CRICK & WATSON: CRICK FRANCIS (1916-2004) & WATSON

CRICK & WATSON: CRICK FRANCIS (1916-2004) & WATSON JAMES D. (1928- ) English and American Molecular Biologists, co-discoverers of the structure of the DNA molecule in 1953. Joint Nobel Prize winners for Physiology or Medicine, 1962. Two signed cards, one inscribed, each one signed by one of the molecular biologists. The first signed by Crick, in bold blue ink, with his name alone. The second card being signed and inscribed by Watson (`With best wishes to Wolfgang Winehauer, James D. Watson´). Matted in black alongside a 7.5 x 7.5 photograph, the image depicting the two young biologists alongside a DNA model. VG £150-200