<div>Gerhard Ertl &nbsp;is a German physicist and a Professor emeritus at the Department of Physical Chemistry,&nbsp;Awarded the 2007 Nobel Prize in Chemistry for his studies of chemical processes on solid surfaces, 100 X 114.9 mm,&nbsp;Excellent Condition.</div>

Gerhard Ertl  is a German physicist and a Professor emeritus at the Department of Physical Chemistry

Karl Barry Sharpless, An American chemist known for his work on stereoselective reactions.  Excellent Condition.

Autograph of Former United States Navy officer Robert Duane Ballard, .

Autograph, Judith Susan Sheindlin, American lawyer, better known as Judge Judy, judge, television personality, and author since 1996.

Autograph of Judith Susan Sheindlin

<div>Karl Barry Sharpless,&nbsp;An&nbsp;American chemist known for his work on stereoselective reactions. In 2001 he won a half-share of the Nobel Prize in Chemistry, &nbsp;117.5 X 112.5 mm&nbsp;Excellent Condition.</div>

Autograph, Tony Blair,&nbsp;Ex-Prime Minister of the United Kingdom who served as the Prime Minister of the United Kingdom from 1997 to 2007, 17.5&nbsp;X 12.5cm, XF.

Autograph of Tony Blair of Ex-Prime Minister of the United Kingdom.

Autograph, Erwin Neher, Nobel Prize in Physiology 1991&nbsp;or Medicine, 15cm X 10 cm, XF

Autograph of Erwin Neher

Autograph, Bronisław Maria Komorowski, &nbsp;President of Poland since 2010, 5th President of Poland, 17&nbsp;X&nbsp;13cm, XF.

Autograph of Bronislaw Maria Komorowski Ex President of Poland.

Andrus Ansip,&nbsp;Prime Minister of&nbsp;Estonia,&nbsp;Chairman of the market liberal&nbsp;Estonian Reform Party,&nbsp;Colour Photograph,&nbsp;101 X 151 MM,&nbsp;Excellent&nbsp;Condition.

Andrus Ansip is the prime Minister of Estonia.

Autograph, Norah Jones, fullname Geethali Norah Jones Shankar, Norah Jones is an American singer-songwriter, musician, and actress. She is the daughter of sitar virtuoso Ravi Shankar and Sue Jones, 25cm X 20cm, XF.

Autograph of Norah Jones

Autograph, Demetris Christofias,&nbsp;The President of the Public of Cyprus, 20&nbsp;X 15 cm, XF &nbsp;

Autograph of The President of the Public of Cyprus Demetris Christofia

Wolfgang Ketterle,&nbsp;German Physicist,&amp; Professor of Physics at&nbsp;Massachusetts&nbsp;Institute Of Technology, Appointed as&nbsp;Associate Director of &nbsp;RLE, Colour Photograph,&nbsp;101 X 152 MM,&nbsp;Excellent Condition.

Wolfgang Ketterle is a German physicist

Autograph, Tomas Berdych, Tennis Player, a Czech professional tennis player. His most notable achievement was reaching the final of the 2010 Wimbledon Championships, 14.5cm X 10.5cm, XF

Autograph of Tomas Berdych

<div>DR Ada Yonath, Legendary Scientist,&nbsp;First Israeli woman to win the Nobel Prize out of ten Israeli Nobel laureates, First woman from the Middle East to win a Nobel prize in the sciences, First woman in 45 years to win the Nobel Prize for Chemistry. 100 X 115.mm Excellent Contion.</div><div> </div><div>&nbsp;</div>

DR Ada Yonath, Legendary Scientist, First Israeli woman to win the Nobel Prize out of ten Israeli Nobel laureates,

Linda Evans,&nbsp;An American actress, she is most prominently known for the role of Krystle Carrington in the 1980s ABC prime time soap opera Dynasty, a role she played from 1981 to 1989. 112.5 X 117 mm

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Autograph of Judith Susan Sheindlin

Karl Barry Sharpless, An American chemist known for his ...

Autograph of Tony Blair of Ex-Prime Minister of the Uni ...

Autograph of Erwin Neher

Autograph of Bronislaw Maria Komorowski Ex President of ...

Andrus Ansip is the prime Minister of Estonia.

Autograph of Norah Jones

Autograph of The President of the Public of Cyprus Deme ...

Wolfgang Ketterle is a German physicist

Autograph of Tomas Berdych

DR Ada Yonath, Legendary Scientist, First Israeli woman ...

Linda Evans, An American actress,