Johann Deisenhofer Autograph Mattia Binotto Chris Gaylor) in blue felt

Chris Gaylor) in blue felt tip

5 x 4 inch - affixed on a slightly larger card

and Baron Todd

IP signed vintage glossy photograph

Six signatures (mostly cards) of the novelists Wolfgang Hildesheimer

Johann Deisenhofer Autograph Mattia Binotto Chris Gaylor) in blue feltPrinted scientific article signed, 20 pages, 8,25 x 11,75 inch, in German, scientific article entitled `Das photosynthetische Reaktionszentrum des Purpurbakteriums Rhodopseudomonas viridis (Nobel Vortrag)` special print reprint from `Angewandte Chemie` (101st year 1989), signed and dated on the title page in green ink "Dallas, 1. November 1990 Mit freundlichem Gru Joh. Deisenhofer", with mild signs of wear and slightly waved in fine to very fine