Harry Kroto Autograph Roseann O'Donnell ) in black or blue

) in black or blue ballpoint

signed and inscribed on the first free page in black felt tip "Für Herrn Meinrad Diethelm - Herzlichst

] Unfortunately I cannot comply with your request for a foreword for a new publication from you about the former racetrack

] Ich selbst bin Chemiker und nicht Arzt und habe mich lediglich mit der Chemie und Biologie der Hormone befaßt

-   Mais Hachede me fait une offre que je ne trouve pas suffisante - Et je prefere la garder [

Harry Kroto Autograph Roseann O'Donnell ) in black or blueSigned glossy photograph, shows Harry Kroto as chemist, 12 x 8 inch, signed in blue felt tip, in very fine condition.