Alessandro Volta, Italian physicist
Hans Christian Oersted, Danish physicist
Andre-Marie Ampere, French physicist
Charles Coulomb, French physicist
Henry Cavendish, British chemist
Heinrich Hertz, German physicist
James Joule, British physicist
Georg Ohm, German physicist
Henri Becquerel, French physicist
Robert Watson-Watt, British physicist
Hermann von Helmholtz, German physicist
Luigi Galvani, Italian anatomist
Albert Einstein, Swiss-German physicist
Max Planck, caricature
John Bardeen, US physicist
George Berkeley, Irish philosopher
Robert Oppenheimer, US physicist
George Boole, British mathematician
Arthur Schopenhauer, German philosopher
Galileo Galilei, Italian astronomer
Alfred Wegener, German geophysicist
Jeremy Bentham, British philosopher
Ernest Rutherford, caricature
John Scott Haldane, caricature
Linus Pauling, US chemist
Joseph Lister, British surgeon
Andrew Wiles, British mathematician
James Hutton, British geologist
Charles Darwin, caricature
Jules Verne, French novelist
Karl Popper, Austrian-British philosopher
A. van Leeuwenhoek, Dutch microbiologist
Brian Cox, caricature
James Clerk Maxwell, caricature
J. J. Thomson, British physicist
Daniel Dennett, US cognitive scientist
Richard Dawkins, British science writer
Joseph Priestley, caricature
John Dalton, British chemist
Christiaan Huygens, caricature
Joseph Lagrange, caricature
Francis Bacon, English philosopher
Georges Cuvier, French zoologist
Alan Turing, British mathematician
Lord Kelvin, caricature
Murray Gell-Mann, US physicist
Augustin Cauchy, caricature
Persi Diaconis, US mathematician
Friedrich von Schelling, German philosopher
Leonard Euler, caricature
Patrick Moore, British astronomer
Niels Bohr, caricature
Philipp Lenard, German physicist
Archimedes, caricature
Heinrich Dove, Prussian physicist
Sigmund Freud, caricature
Pythagoras, Ancient Greek mathematician
Socrates, Ancient Greek philosopher
Gottfried Leibniz, caricature
Sophie Germain, French mathematician
Nikola Tesla, caricature
John Logie Baird, caricature
B. F. Skinner, caricature
John Maynard Smith, caricature
Matt Ridley, caricature
Alexander G. Bell, Scottish-US inventor
James Watt, caricature
David Hilbert, caricature
Ernst Kummer, caricature
Henri Poincare, caricature
Joseph Banks, British naturalist
Stephen Hawking, British physicist
Dmitri Mendeleev, caricature
Antoine Lavoisier, caricature
Edmond Halley, caricature
Louis Pasteur, French microbiologist
Werner Heisenberg, German physicist
Guglielmo Marconi, Italian physicist
Persius, Roman poet
Carl Linnaeus, Swedish botanist
Amedeo Avogadro, Italian scientist
Carl Jung, caricature
Charles Babbage, caricature
Sallust, Roman historian
Karl Friedrich Gauss, caricature
Richard Feynman, caricature
Tim Berners-Lee, British computer scientist
Christopher Wren, English architect
Tycho Brahe, caricature
Alessandro Volta's wet battery
Albert Einstein, caricature
Thomas Young, English polymath
Rosalind Franklin, British chemist
Steven Pinker, Canadian psychologist
Wilhelm Roentgen, German physicist
Michael Faraday, British physicist
Arthur C. Clarke, British futurist
August Kekule, German chemist
Max Born, German physicist
Ludwig Boltzmann, Austrian physicist
Thomas Huxley, caricature
John Hunter, Scottish surgeon
Seneca the Elder, Roman orator
Aristotle, Ancient Greek philosopher
Caroline Herschel, German astronomer
Comte de Buffon, French naturalist
J.-J. Rousseau, Swiss-French philosopher
Edward Wilson, American biologist
Illustration of Volta's electrophorus
Joseph Jackson, English typefounder
Alfred Adler, Austrian psychiatrist
John Fothergill, English physician
Richard Pulteney, British botanist
William Cuming, Scottish physician
Gustav Froment, French electrical engineer
Carl Sagan, US astronomer
Isaac Asimov, US author and biochemist
Stephen Gould, US palaeontologist
Robert Brown, Scottish botanist
Frank Whittle, caricature
David Attenborough, British naturalist
Sigmund Freund, Austrian psychologist
Georg Riemann, German mathematician
Arthur Cayley, caricature
Pierre de Fermat, caricature
Agrippa, Roman general
Robert Millikan, US physicist
Alfred Brehm, German zoologist
Jean-Jacques Rousseau, French philosopher
Carl Merck, German naturalist
Adolf Bastian, German ethnologist
Heinrich Barth, German explorer
Christian Ehrenberg, German naturalist
Carl Ritter, German geographer
Bernhard von Gudden, German anatomist
Ernst von Dechen, German geologist
Friedrich von Frerichs, German optician
Hermann Kolbe, German chemist
Wilhelm Foerster, German astronomer
George Stephenson, British engineer
Quack, satirical artwork
J. Hans D. Jensen, German physicist
Jean-Baptiste Lamarck, French naturalist
Christian Doppler, caricature
Joseph Gay-Lussac, French chemist
Jared Diamond, American biologist
Ernst Mach, Austrian physicist
1836 satire of social welfare of disabled
Robert Stirling, Scottish clergyman and inventor
Montgolfier brothers, French balloonists
John Lindley, British botanist
James Chadwick, British physicist
Count Rumford, US-British physicist
Jean Lamarck, caricature
Charles Lyell, caricature
Constantine I, Roman emperor
Prokop Divis, Czech scientist
Albert Michelson, US physicist
Evariste Galois, French mathematician
Otto Stern, German-US physicist
Lazzaro Spallanzani, Italian biologist
Robert Bunsen, German chemist
Medical consultation, satirical artwork
Martin Lichtenstein, German physician
Johannes Kepler, German astronomer
Nicolaus Copernicus, Polish astronomer
Peter Medawar, British immunologist
Benjamin Thompson, US physicist, 19th Century illustration
Georges-Louis Le Sage, Swiss physicist
Andreas Vesalius, caricature
Fred Hoyle, caricature
Kurt Godel, caricature
Sir William Hooker, caricature
Robert Boyle, Anglo-Irish chemist
Hermann von Wissmann, German explorer
Friedrich Jahn, German gymnastics teacher
Ferdinand von Hebra, Austrian physician
Crawford Long, US surgeon
Giovanni Cassini, Italian astronomer
Adam Smith, British economic philosopher
Thomas Newcomen, English engineer
William Cullen, Scottish physician
Smoking club, 18th century artwork
Peter Higgs, British pysicist
John Dalton and Gerrit Moll, illustration
Ernst von Bergmann, German surgeon