写真素材の検索結果

Prokop Divis, Czech scientist

Heinrich Schliemann, German archaeologist

Carl Merck, German naturalist

George Boole, British mathematician

Martin Lichtenstein, German physician

Louis Stromeyer, German surgeon, artwork

Hermann von Wissmann, German explorer

Friedrich Jahn, German gymnastics teacher

Ernst von Dechen, German geologist

Alfred Brehm, German zoologist

Heinrich Barth, German explorer

Christian Ehrenberg, German naturalist

Carl Ritter, German geographer

Hermann Kolbe, German chemist

Wilhelm Foerster, German astronomer

Benjamin Franklin, US scientist

J. Wickersheimer, German chemist

Heinrich Dove, Prussian physicist

Bernhard von Gudden, German anatomist

Jean-Jacques Rousseau, French philosopher

Crawford Long, US surgeon

Andrew Wiles, British mathematician

Adolf Bastian, German ethnologist

Friedrich von Frerichs, German optician

Henri Becquerel, French physicist

Arthur Schopenhauer, German philosopher

Henry Cavendish, British chemist

Heinrich Hertz, German physicist

Charles Darwin, caricature

John Scott Haldane, caricature

Carl Ritter, German geographer

John Fothergill, English physician

Richard Pulteney, British botanist

William Cuming, Scottish physician

Athanasius Kircher, German Jesuit scholar

Ernst von Bergmann, German surgeon

Albrecht Wilhelm Roth, German botanist

George Berkeley, Irish philosopher

Robert Brown, Scottish botanist

Claude Adrien Helvetius, French philosopher

Guillaume Carcel, french inventor

19th Century South American Juri man, illustration

Gilbert Romme, French politician and mathematician

Gilbert Romme, French politician and mathematician

Tswana man, 19th Century illustration

Southeast Asian man, 19th Century illustration

Moliere, French playwright

Sallust, Roman historian

John Hunter, Scottish surgeon

Hans Christian Oersted, Danish physicist

Ferdinand von Hebra, Austrian physician

Jules Verne, French novelist

Elie de Beaumont, French geologist

Ernst Kummer, caricature

Voltaire, French author

Edward Kelley, English astrologer

Xavier Marmier, French author, illustration

Daniel Dennett, US cognitive scientist

19th Century South American Mayoruna man, illustration

19th Century South American Ticuna man, illustration

19th Century Mandinka women, illustration

Archimedes, caricature

Isaac Barrow, English mathematician

Johann Kaspar Lavater, Swiss theologist

Francois Sudre, French composer

Francois Sudre, French composer

Ernest Petin, French balloonist

Henrich Ruhmkorff, German inventor

Claude Chappe, French engineer

Dmitri Mendeleev, caricature

James Clerk Maxwell, caricature

Max Planck, caricature

Charles Coulomb, French physicist

James Joule, British physicist

Georg Ohm, German physicist

Arthur Schopenhauer, German philosopher

Alessandro Volta, Italian physicist

Henri Poincare, caricature

Joseph Lagrange, caricature

Persi Diaconis, US mathematician

Johan De Witt, Dutch statesman and mathematician

Cicero, Roman philosopher

Agrippa, Roman general

Seneca the Elder, Roman orator

Persius, Roman poet

Constantine I, Roman emperor

Aristotle, Ancient Greek philosopher

Aristotle, Ancient Greek philosopher

Aristotle, Ancient Greek philosopher

Alfred Wegener, German geophysicist

Jeremy Bentham, British philosopher

19th Century velocipede, artwork

19th Century ladies handcar, artwork

Arthur C. Clarke, British futurist

Francis Bacon, English philosopher

Karl Popper, Austrian-British philosopher

Xenocrates, Ancient Greek philosopher

John Wallis, English mathematician

Joseph Jackson, English typefounder

Charles de Freycinet, French statesman

Emile Flourens, French politician

Umberto I of Italy, 19th Century illustration

Leopold II, King of Belgium

Pope Leo XIII, 19th Century illustration

Pierre-Paul Riquet, French engineer

John Logie Baird, caricature

John Lindley, British botanist

Richard Dawkins, British science writer

James Hutton, British geologist

William Cullen, Scottish physician

Brian Cox, caricature

Preparing a culture, historical artwork

Gustav Froment, French electrical engineer

Sigmund Freud, Austrian psychiatrist, illustration

Sigmund Freud, Austrian psychiatrist, illustration

Jacques-Louis De Pourtales, Swiss banker

Jacques-Louis De Pourtales, Swiss banker

Emile Pereire, French banker and businessman

Alan Turing, British mathematician

Francois Fenelon, French theologian

Pythagoras, Ancient Greek mathematician

19th Century Papuan people, illustration

Michael Servetus, Spanish physician

19th Century washing machine, artwork

Magneto-electric machine, 19th century illustration

Martin Luther, German theologian

Martin Luther, German theologian

Georg Riemann, German mathematician

Augustin Cauchy, caricature

Franz Gall, German physiologist

George Romanes, English naturalist

Robert Kane, Irish chemist

Alfred Velpeau, French surgical anatomist

Alfred Velpeau, French surgical anatomist

Gaston Plante, French physicist

Carl Vogt, German naturalist

Emil Rossmassler, German biologist

Humphrey Davy, British chemist

William Beaumont, US surgeon

Watt's steam engine, historical artwork

Niels Bohr, caricature

Heart anatomy, 19th Century illustration

Heart anatomy, 19th Century illustration

Heart anatomy, 19th Century illustration

Heart anatomy, 19th Century illustration

Heart anatomy, 19th Century illustration

Foot anatomy, 19th Century illustration

Foot anatomy, 19th Century illustration

Leg anatomy, 19th Century illustration

Human arteries, 19th Century illustration

Circulatory system, 19th Century artwork

Head vascular anatomy, historical artwork

Head vascular anatomy, historical artwork

1689 Sir Isaac Newton portrait young

Mary Walker, US surgeon and feminist

Lord Kelvin, caricature

Andre-Marie Ampere, French physicist

Albert Einstein, Swiss-German physicist

Hermann von Helmholtz, German physicist

Ernest Rutherford, caricature

Georges Cuvier, French zoologist

Historical microscope, artwork

Louis Thenard, French chemist

William Leybourn, English land surveyor

Christiaan Huygens, caricature

19th Century velocipede, artwork

19th Century penny-farthing, artwork

Demonstration of sound carried by air

Andreas Vesalius, Belgian anatomist

Joseph Lister, British surgeon

Human sex chromosomes, illustration

Human sex chromosomes, illustration

Robert Watson-Watt, British physicist

Giovanni Caselli, Italian physicist

Rosalind Franklin, British chemist

J. J. Thomson, British physicist

Henry Stanley, Anglo-American explorer

Francisco Pizarro, Spanish explorer

Socrates, Ancient Greek philosopher

Sigmund Freud, caricature

Tessie du Motay, French chemist

Pascal's calculator, 17th Century artwork

19th Century parallel-flow turbine

William Shakespeare, English playwright

B. F. Skinner, caricature

Matt Ridley, caricature

19th Century King of Siam, illustration

Frederick William III of Prussia, illustration

Maria Christina, Queen of Spain

Charles Christofle, French jeweller

Henri Giffard, French engineer

Franklin's kite experiment, illustration

Weight of gold, 19th Century engraving

19th Century Tahitian people

William Wollaston, English theologian

John Burton, English theologian

Theophilus Buckeridge, British antiquary

Theodose Du Moncel, French physicist

Anne Louise Germaine Necker, French writer

Armand-Pierre Seguier, French lawyer