Gerhard Ertl (Born 10 October 1936) is a German physicist and a Professor emeritus at the Department of Physical Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft in Berlin, Germany. Ertl&rsquo;s research laid the foundation of modern surface chemistry, which has helped explain how fuel cells produce energy without pollution, how catalytic converters clean up car exhausts and even why iron rusts, the Royal Swedish Academy of Sciences said

Autograph of Erwin Neher of Prize in Physiology 1991 or ...

German Star Beckenbaner Signed FDC. 1974. Nederland Sta ...

Autograph of Judith Susan Sheindlin of American lawyer.

Rare Autographs of the Australian Touring Cricket Team.

Autograph of Kaka Hathrasi.

Autograph of Tony Blair of Ex Prime Minister of UK.

Autograph of Cricketer Donald George Bradman.

Autograph of Sir Edward Hyde East - Judge of India

Oliver Rolf Kahn is a German Football Player

Royalty Autograph of King George V.

Extremely Rare Hand Signed Autograph Letter by Ex Asst. ...

Autographed World Wide of Patricia Edwina Victoria Knat ...