写真素材の検索結果

Jean-Jacques Rousseau, French philosopher

Jean-Jacques Rousseau, French philosopher

J.-J. Rousseau, Swiss-French philosopher

Arthur Schopenhauer, German philosopher

Alfred Brehm, German zoologist

Albrecht Wilhelm Roth, German botanist

Voltaire, French author

Gilbert Romme, French politician and mathematician

Gilbert Romme, French politician and mathematician

Francois-Noel Babeuf, French journalist

Cicero, Roman philosopher

Nicolas de Condorcet, French politician

Sallust, Roman historian

Jules Verne, French novelist

Arthur Schopenhauer, German philosopher

Aristotle, Ancient Greek philosopher

Aristotle, Ancient Greek philosopher

Jeremy Bentham, British philosopher

Anne Louise Germaine Necker, French writer

Anne Louise Germaine Necker, French writer

Aristotle, Ancient Greek philosopher

Voltaire, French author

Voltaire, French author

Seneca the Elder, Roman orator

Persius, Roman poet

Johann Kaspar Lavater, Swiss theologist

George Berkeley, Irish philosopher

Prokop Divis, Czech scientist

Carl Merck, German naturalist

Adolf Bastian, German ethnologist

Heinrich Barth, German explorer

Christian Ehrenberg, German naturalist

Carl Ritter, German geographer

Heinrich Dove, Prussian physicist

Bernhard von Gudden, German anatomist

Ernst von Dechen, German geologist

Friedrich von Frerichs, German optician

Hermann Kolbe, German chemist

Wilhelm Foerster, German astronomer

Henri Becquerel, French physicist

George Boole, British mathematician

Voltaire, French author

Guyton de Morveau, French chemist

Guyton de Morveau, French chemist

Denis Diderot, French encyclopedist

Jean-Lambert Tallien, French politician

Antoine Francois Fourcroy, French chemist

Antoine Lavoisier, French chemist

Antoine Francois Fourcroy, French chemist

Claude Adrien Helvetius, French philosopher

Cicero, Roman philosopher

Karl Marx, German political theorist

Mary Walker, US surgeon and feminist

Ernst von Bergmann, German surgeon

Martin Lichtenstein, German physician

Robert Brown, Scottish botanist

Edmund Burke, Irish politician

Francis Bacon, English philosopher

Xavier Marmier, French author, illustration

John Hunter, Scottish surgeon

Karl Popper, Austrian-British philosopher

Crawford Long, US surgeon

Heinrich Schliemann, German archaeologist

Louis Stromeyer, German surgeon, artwork

Hermann von Wissmann, German explorer

Friedrich Jahn, German gymnastics teacher

Ferdinand von Hebra, Austrian physician

Jean Jacques Victor Coste, French biologist

Aristotle, Ancient Greek philosopher

Antoine Fourcroy, French chemist

Friedrich von Schelling, German philosopher

Herbert Spencer, British philosopher

Harriet Martineau, British author and sociologist

Constantin Chasseoeuf, French philosopher

Emil Rossmassler, German biologist

Elie de Beaumont, French geologist

Antoine Francois Fourcroy, French chemist

Leonard Bourdon, French politician

Xenocrates, Ancient Greek philosopher

Pliny the Elder, Roman philosopher

Dream of Charles X and July Revolution, 1830s satire

Moliere, French playwright

William Shakespeare, English playwright

Music and prime numbers, artwork

Steven Pinker, Canadian psychologist

Charlotte Corday

Stanislas Marie Maillard, French revolutionary

Voltaire, French author and poet

Francesco di Giorgio Martini, Italian architect and painter

Richard Dawkins, British science writer

Gerardus Mercator, Flemish cartographer

Claude de Lisle, French revolutionary officer

Francois Fenelon, French theologian

Erasmus of Rotterdam, Dutch theologian

Scene from Voltaire's 'The History of Jenni' (1774)

Dmitri Mendeleev, caricature

James Clerk Maxwell, caricature

Max Planck, caricature

Henry Cavendish, British chemist

Charles Coulomb, French physicist

Heinrich Hertz, German physicist

James Joule, British physicist

Hans Christian Oersted, Danish physicist

Georg Ohm, German physicist

Alessandro Volta, Italian physicist

Charles Darwin, caricature

John Scott Haldane, caricature

Embossed velvet weaving machine, 19th century

Textile dyeing machine, 19th century

Textile industry, 19th century

Wool carding machine, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Leather tanning industry, 19th century

Beer brewing industry, 19th century

Beer brewing industry, 19th century

Beer brewing industry, 19th century

Spinning factory, 19th century illustration

Spinning factory, 19th century illustration

19th Century washing machine, artwork

19th Century adjustable school desk

19th Century school desk back support

Socrates, Ancient Greek philosopher

Marguerite Gardiner, Irish writer

William Penn, English coloniser

Victor Hugo, French Author, illustration

Alfred Tennyson, poet, illustration

Victor Hugo, French Author, illustration

Henrik Ibsen, Norwegian playwright

Agrippa, Roman general

Constantine I, Roman emperor

Edward Kelley, English astrologer

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John Fothergill, English physician

Richard Pulteney, British botanist

William Cuming, Scottish physician

Richard Wagner, 19th Century illustration

19th Century velocipede, artwork

19th Century velocipede, artwork

19th Century penny-farthing, artwork

19th Century ladies handcar, artwork

19th Century school desk back support

Demonstration of sound carried by air

19th century gas meter, artwork

Thomas Carlyle, Scottish writer

John Nichols, British antiquarian

Louis Saint-Just, French politician

Storming of the Bastille, 19th-century illustration

Charles Sanders Peirce, US philosopher

Carl Ritter, German geographer

Xavier Bichat, French anatomist

Isaac Barrow, English mathematician

Louis Thenard, French chemist

Thomas Hobbes, English philosopher

Margaret Cavendish, British philosopher

Maximilien Robespierre, French politician

David Hume, Scottish philosopher

19th Century Papuan people, illustration

19th Century Tahitian people

15th century ship

Guillaume Carcel, french inventor

Bladder and prostate hypertrophy, 19th century

Prostate hypertrophy, 19th century

Reduction of paraphimosis, 19th century

Measuring strabismus, 19th century

San hunters, 19th Century illustration

First Canut revolt in Lyon, 1830s satire

Franklin's kite experiment, illustration

Francois Sudre, French composer

Francois Sudre, French composer

Gottfried Leibniz, German mathematician

John Lubbock, British biologist

Threats to free speech, conceptual image

HMS Challenger, illustration

Arthur C. Clarke, British futurist

Isaac Asimov, US author and biochemist

Richard Dawkins, British science writer

Stephen Gould, US palaeontologist

John Lindley, British botanist

Count Vittorio Alfieri, Italian dramatist and poet

Pythagoras, Ancient Greek mathematician

B. F. Skinner, caricature

Matt Ridley, caricature

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Johann von Goethe, German author

Albert Tissandier, French architect

Ronald Fisher, British statistician and geneticist

Scene from Voltaire's play 'Irene' (1778)

Alexander Fleming, caricature

Niels Bohr, caricature

Andre-Marie Ampere, French physicist

Albert Einstein, Swiss-German physicist

Hermann von Helmholtz, German physicist