2351 résultats pour : scientists

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Close up of female scientist's gloved hand carefully holding a vial with clear liquid. Generative

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Close up of female scientist's gloved hand careful...

Christopher Columbus on his deathbed, he died on May 20, 1506 in Valladolid, Spain, as a sick,

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Christopher Columbus on his deathbed, he died on M...

A scholar at his work desk in the 17th century, medieval man reading concentrated by lamplight at a

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A scholar at his work desk in the 17th century, me...

John Tyndall, 2 August 1820 - 4 December 1893, was an important Irish physicist of the 19th century

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John Tyndall, 2 August 1820 - 4 December 1893, was...

Louis Pasteur (born 27 December 1822 in Dole, died 28 September 1895 in Villeneuve-l'Étang near

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Louis Pasteur (born 27 December 1822 in Dole, died...

Portrait of a man with a skeleton behind him, a scholar behind whom death lurks, historical,

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Portrait of a man with a skeleton behind him, a sc...

Medical research and development in advanced lab or research center. Development of new vaccines

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Medical research and development in advanced lab o...

The Henry Ford Building at Freie Universität Berlin is home to the university library headquarters

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The Henry Ford Building at Freie Universität Berli...

Goethe in his 83rd year of life, historical illustration from the history of German literature from

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Goethe in his 83rd year of life, historical illust...

Goethe in his 70s, historical illustration from the history of German literature from 1885,

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Goethe in his 70s, historical illustration from th...

Coffee information on a sign leading to the Museum of European Cultures (MEK)

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Coffee information on a sign leading to the Museum...

The Seminaris Campus Hotel is located between university, cultural and scientific institutions on

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The Seminaris Campus Hotel is located between univ...

Goethe in his 30th year of life, historical illustration from the history of German literature from

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Goethe in his 30th year of life, historical illust...

John F. Kennedy Institute for North American Studies at Freie Universität Berlin in Dahlem's

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John F. Kennedy Institute for North American Studi...

Goethe in the Roman Campagna, historical illustration from the history of German literature from

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Goethe in the Roman Campagna, historical illustrat...

John F. Kennedy Institute for North American Studies at Freie Universität Berlin in Dahlem's

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John F. Kennedy Institute for North American Studi...

The Dahlem Research Campus is the name given to the scientific and academic institutions and

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The Dahlem Research Campus is the name given to th...

Signpost to the Museum of European Cultures (MEK) on the Dahlem research campus

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Signpost to the Museum of European Cultures (MEK) ...

Information on the Museum of European Cultures (MEK) on the Dahlem Research Campus

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Information on the Museum of European Cultures (ME...

The Henry Ford Building of Freie Universität Berlin, which houses the university library and the

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The Henry Ford Building of Freie Universität Berli...

Albrecht Viktor Haller (since 1749 Albrecht von Haller, also Albert de Haller, born 16 October 1708

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Albrecht Viktor Haller (since 1749 Albrecht von Ha...

Claude-Louis, comte Berthollet (9 December 1748 - 6 November 1822), French chemist and physician,

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Claude-Louis, comte Berthollet (9 December 1748 - ...

Researcher holds cable and LED in an electrical experiment in the laboratory, Battery Research,

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Researcher holds cable and LED in an electrical ex...

Roald Amundsen in front of the Norwegian flag, Ny-Alesund, Spitsbergen, Svalbard

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Roald Amundsen in front of the Norwegian flag, Ny-...

Jacques Marie Cyprien Victor Coste (born 10 May 1807 in Castries, died 19 September 1873 in

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Jacques Marie Cyprien Victor Coste (born 10 May 18...

Roald Amundsen between houses, Ny-Alesund, Spitsbergen, Svalbard

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Roald Amundsen between houses, Ny-Alesund, Spitsbe...

Denis Papin (22 August 1647 to 26 August 1713, French physicist, mathematician and inventor,

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Denis Papin (22 August 1647 to 26 August 1713, Fre...

Evangelista Torricelli (15 October 1608 - 25 October 1647) was an Italian physicist and

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Evangelista Torricelli (15 October 1608 - 25 Octob...

Researcher pours blue liquid from a beaker into a plastic bowl, Battery Research, Nagold, Germany

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Researcher pours blue liquid from a beaker into a ...

Scientist for Future dog with tongue out at Fridays for Future rally on 10 years of Paris Agreement

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Scientist for Future dog with tongue out at Friday...

Scientists Rebellion at Fridays for Future rally on 10 years of Paris Agreement and 7 years of

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Scientists Rebellion at Fridays for Future rally o...

Magdeburg hemispheres by Thomas Virnich 2012, monument to physicist and mathematician Otto von

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Magdeburg hemispheres by Thomas Virnich 2012, monu...

Banner It's all been said! Act now! by Scientists for Future at Fridays for Future rally on 10

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Banner It's all been said! Act now! by Scientists ...

Stefan Rahmstorf (climate researcher at the Potsdam Institute for Climate Impact Research) speaks

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Stefan Rahmstorf (climate researcher at the Potsda...

Stefan Rahmstorf (climate researcher at the Potsdam Institute for Climate Impact Research) speaks

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Stefan Rahmstorf (climate researcher at the Potsda...

Friedrich Wilhelm Ernst Albrecht von Graefe (22 May 1828 - 20 July 1870) was a German

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Friedrich Wilhelm Ernst Albrecht von Graefe (22 Ma...

Alexandrine, Alexine, Pieternella FranÃ§oise Tinne (17 October 1835 - 1 August 1869) was a Dutch

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Alexandrine, Alexine, Pieternella FranÃ§oise Tinne...

Francois-Vincent Raspail (25 January 1794 - 7 January 1878) was a French botanist, chemist, author

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Francois-Vincent Raspail (25 January 1794 - 7 Janu...

Medical research and development in advanced lab or research center. Development of new vaccines

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Medical research and development in advanced lab o...

Justus Lipsius, actually Joest Lips, (born 18 October 1547 in Overijse, died 23 March 1606 in

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Justus Lipsius, actually Joest Lips, (born 18 Octo...

Friedrich Wilhelm Heinrich Alexander von Humboldt (born 14 September 1769 in Berlin, died 6 May

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Friedrich Wilhelm Heinrich Alexander von Humboldt ...

Indigenous and European researcher in the Brazilian jungle, river, inner tropics, tropical

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Indigenous and European researcher in the Brazilia...

Friedrich Wilhelm Heinrich Alexander von Humboldt (b. 14 September 1769 in Berlin, d. 6 May 1859 in

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Friedrich Wilhelm Heinrich Alexander von Humboldt ...

Friedrich Wilhelm Heinrich Alexander von Humboldt (b. 14 September 1769 in Berlin, d. 6 May 1859 in

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Friedrich Wilhelm Heinrich Alexander von Humboldt ...

Henri Warnots, Henry Warnots, (11 July 1832 - 27 February 1893) was a Belgian operatic tenor,

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Henri Warnots, Henry Warnots, (11 July 1832 - 27 F...

Scholar writing with a pen, Scientist, 1680, Historical, digitally restored reproduction of a 19th

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Scholar writing with a pen, Scientist, 1680, Histo...

Dam of a Eurasian beaver (Castor fiber) in a small stream, Upper Platine, Bavaria, Germany

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Dam of a Eurasian beaver (Castor fiber) in a small...

Johann Wolfgang von Goethe in front of an Italian landscape, symbolic image poet, politician,

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Johann Wolfgang von Goethe in front of an Italian ...

Employees wearing lab coats inspecting production process and quality control data inside a modern

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Employees wearing lab coats inspecting production ...

Interior view, physicist, Copernicus, Kepler, Galileo, Newton, Einstein, window of promise by Peter

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Interior view, physicist, Copernicus, Kepler, Gali...

Woman wearing a white lab coat and holding a clipboard, standing on a metal gangway, showing a row

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Woman wearing a white lab coat and holding a clipb...

A herring gull (Larus argentatus), tagged, GPS transmitter on its back by scientists, research of

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A herring gull (Larus argentatus), tagged, GPS tra...

Medical research and development in advanced lab or research center. Development of new vaccines

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Medical research and development in advanced lab o...

Senior woman in apron and colorful scarf writing in a notebook with pen while observing plants in a

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Senior woman in apron and colorful scarf writing i...

Entry of German explorer Heinrich Barth into Tumbuktu on September 7, 1853, southern Sahara rim,

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Entry of German explorer Heinrich Barth into Tumbu...

Woman scientist in a white lab coat monitoring stainless steel fermentation tanks in a modern

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Woman scientist in a white lab coat monitoring sta...

Brewery quality control team inspecting industrial fermentation tanks, a technician monitoring data

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Brewery quality control team inspecting industrial...

Two brewery workers in lab coats inspecting machinery and documenting processes, ensuring product

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Two brewery workers in lab coats inspecting machin...

Magdeburg hemispheres by Thomas Virnich 2012, monument to physicist and mathematician Otto von

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Magdeburg hemispheres by Thomas Virnich 2012, monu...

Dam of a Eurasian beaver (Castor fiber) in a small stream, Upper Platine, Bavaria, Germany

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Dam of a Eurasian beaver (Castor fiber) in a small...

Karl Wenzeslaus Rodeckher von Rotteck, political scientist, historian and liberal politician.

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Karl Wenzeslaus Rodeckher von Rotteck, political s...

Stefan Rahmstorf (climate researcher at the Potsdam Institute for Climate Impact Research) speaks

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Stefan Rahmstorf (climate researcher at the Potsda...

Eduard Karl Oskar Theodor Schnitzer, known as Emin Pasha (born 28 March 1840 as Isaak Eduard

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Eduard Karl Oskar Theodor Schnitzer, known as Emin...

Ernst Ludwig Taschenberg (born 10 January 1818 in Naumburg (Saale), died 19 January 1898 in Halle)

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Ernst Ludwig Taschenberg (born 10 January 1818 in ...

Woman in laboratory coat conducting quality control inspection in a modern beer brewery, holding a

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Woman in laboratory coat conducting quality contro...

Woman scientist in a lab coat walking on a platform among large industrial fermentation tanks,

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Woman scientist in a lab coat walking on a platfor...

Rescue of Captain Nelson and the survivors in the famine camp by Henry Morton Stanley, Africa,

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Rescue of Captain Nelson and the survivors in the ...

Woman scientist in a white lab coat with clipboard conducting quality control inspection in a

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Woman scientist in a white lab coat with clipboard...

Henry Morton Stanley (b. 28 January 1841 as John Rowlands in Denbigh, Wales, d. 10 May 1904 in

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Henry Morton Stanley (b. 28 January 1841 as John R...

Young woman in a lab coat checking control panel on a stainless steel fermentation tank, performing

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Young woman in a lab coat checking control panel o...

Female scientist wearing a lab coat and holding a clipboard, observing stainless steel fermentation

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Female scientist wearing a lab coat and holding a ...

Marie Anne Charlotte Corday d'Armont, Charlotte Corday for short, (born 27 July 1768 in Les

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Marie Anne Charlotte Corday d'Armont, Charlotte Co...

Jean Paul Marat, (born 24 May 1743 in Boudry, Principality of Neuchâtel, today Canton of Neuchâtel,

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Jean Paul Marat, (born 24 May 1743 in Boudry, Prin...

Dam of a Eurasian beaver (Castor fiber) in a small stream, Upper Platine, Bavaria, Germany

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Dam of a Eurasian beaver (Castor fiber) in a small...

Magdeburg hemispheres by Thomas Virnich 2012, monument to physicist and mathematician Otto von

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Magdeburg hemispheres by Thomas Virnich 2012, monu...

Avicenna, 980, 1037, a Persian physician, philosopher, poet, and scientist. Portrait on a German

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Avicenna, 980, 1037, a Persian physician, philosop...

Leonhard Euler, 1707, 1783, a Swiss mathematician and physicist. Portrait on a German post stamp

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Leonhard Euler, 1707, 1783, a Swiss mathematician ...

Magdeburg hemispheres by Thomas Virnich 2012, monument to physicist and mathematician Otto von

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Magdeburg hemispheres by Thomas Virnich 2012, monu...

Dam of a Eurasian beaver (Castor fiber) in a small stream, Upper Platine, Bavaria, Germany

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Dam of a Eurasian beaver (Castor fiber) in a small...

Magdeburg hemispheres by Thomas Virnich 2012, monument to physicist and mathematician Otto von

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Magdeburg hemispheres by Thomas Virnich 2012, monu...

Friedrich Engels, a German social scientist, author, political theorist, philosopher, Marxist

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Friedrich Engels, a German social scientist, autho...

Karl Marx, 1818-1883, a German philosopher, economist, historian, sociologist, political theorist,

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Karl Marx, 1818-1883, a German philosopher, econom...

Commemoration plaque for Amundsen-Ellsworth 1926 Transpolar Flight at Ny-Alesund, Oscar II Land,

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Commemoration plaque for Amundsen-Ellsworth 1926 T...

Airship mooring mast for Amundsen-Ellsworth 1926 Transpolar Flight at Ny-Alesund, Oscar II Land,

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Airship mooring mast for Amundsen-Ellsworth 1926 T...

Memorial to African explorer Georg Schweinfurth, bust, inscription, bronze sculpture, Röhrbuckel,

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Memorial to African explorer Georg Schweinfurth, b...

Airship mooring mast for Amundsen-Ellsworth 1926 Transpolar Flight at Ny-Alesund, Oscar II Land,

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Airship mooring mast for Amundsen-Ellsworth 1926 T...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, chemical manufacturer,

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, naturalist and

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

Museum, natural history museum, preparations, exhibition object, freshwater fish aland (Leuciscus

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Museum, natural history museum, preparations, exhi...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, chemical manufacturer,

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

Portrait of James Hutton with an ear trumpet, 1726 – 1797, Scottish geologist, agriculturalist,

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Portrait of James Hutton with an ear trumpet, 1726...

Juction of strata, Isle of Man, Scotland, illustration by John Clerk of Eldin from the publication

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Juction of strata, Isle of Man, Scotland, illustra...

The Unconformity at Jedburgh, Scotland, illustration by John Clerk of Eldin from the publication

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The Unconformity at Jedburgh, Scotland, illustrati...

East-West Section, Northern Granite, Isle of Arran, Scotland, illustration by John Clerk of Eldin

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East-West Section, Northern Granite, Isle of Arran...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, chemical manufacturer,

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, chemical manufacturer,

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, chemical manufacturer,

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

Johan Jakob Nervander (1805-1848) was a Finnish physicist and poet. Portrait on Finnish postage

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Johan Jakob Nervander (1805-1848) was a Finnish ph...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, chemical manufacturer,

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

Portrait of James Hutton, 1726 – 1797, Scottish geologist, agriculturalist, chemical manufacturer,

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Portrait of James Hutton, 1726 – 1797, Scottish ge...

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