Thomas Cech Autograph Orville Wright Temmen ergebenst von den Verfassern

Temmen ergebenst von den Verfassern - Henrik Dam"

shows Jim Prior in a portrait

25 x 7 inch (with an affixed vintage photo)

shows Austen Chamberlain in a half length portrait (altogether 8

Cristine 1980"

Thomas Cech Autograph Orville Wright Temmen ergebenst von den VerfassernPrinted scientific article signed, ten pages (stapled together), 8,25 x 11,75 inch, in German, scientific article entitled `Selbstspleien und enzymatische Aktivitt einer intervenierenden Sequenz der RNA von Tetrahymena (Nobel Vortrag)` reprint from `Angewandte Chemie` (102nd year, 1990), signed on the title page in blue ink "Thomas R. Cech", with very mild signs of wear in nearly very fine condition.