Nikola Tesla, caricature
Joseph Priestley, caricature
Leonard Euler, caricature
Lord Kelvin, caricature
David Hilbert, caricature
Henri Poincare, caricature
James Watt, caricature
Ernest Rutherford, caricature
Max Planck, caricature
Richard Feynman, caricature
Augustin Cauchy, caricature
Charles Babbage, caricature
Ernst Kummer, caricature
Antoine Lavoisier, caricature
Edmond Halley, caricature
Tycho Brahe, caricature
Pierre de Fermat, caricature
Fred Hoyle, caricature
Arthur Cayley, caricature
Karl Friedrich Gauss, caricature
Dmitri Mendeleev, caricature
Charles Darwin, caricature
Christiaan Huygens, caricature
Andreas Vesalius, caricature
Kurt Godel, caricature
August Kekule, German chemist
Georg Riemann, German mathematician
Daniel Dennett, US cognitive scientist
Patrick Moore, British astronomer
Thomas Huxley, caricature
James Clerk Maxwell, caricature
Niels Bohr, caricature
Ernst Mach, Austrian physicist
Philipp Lenard, German physicist
Joseph Lagrange, caricature
John Logie Baird, caricature
John Scott Haldane, caricature
Friedrich von Schelling, German philosopher
Wilhelm Roentgen, German physicist
Albert Einstein, caricature
Robert Goddard, US rocket scientist
Steven Pinker, Canadian psychologist
Alfred Russel Wallace, British naturalist
Evariste Galois, French mathematician
Alan Turing, British mathematician
Jean Lamarck, caricature
Charles Lyell, caricature
Persi Diaconis, US mathematician
Archimedes, caricature
Rosalind Franklin, British chemist
Frank Whittle, caricature
Charles Barkla, British physicist
Emil Fischer, German chemist
Stephen Hawking, British physicist
Jean-Baptiste Lamarck, French naturalist
Thomas Huxley, English biologist
Alfred Wallace, caricature
Christian Doppler, caricature
B. F. Skinner, caricature
Brian Cox, caricature
John Maynard Smith, caricature
Matt Ridley, caricature
Edward Wilson, American biologist
Gottfried Leibniz, caricature
Andre-Marie Ampere, French physicist
Amedeo Avogadro, Italian scientist
Georg Ohm, German physicist
Arthur C. Clarke, British futurist
Carl Sagan, US astronomer
Edwin Hubble, US astronomer
Isaac Asimov, US author and biochemist
Richard Leakey, palaeoanthropologist
Richard Dawkins, British science writer
Stephen Gould, US palaeontologist
Charles Lyell, British geologist
Ludwig Boltzmann, Austrian physicist
Sir Richard Owen, caricature
Benoit Mandelbrot, US mathematician
Albert Michelson, US physicist
Max Born, German physicist
Oswald Avery, US molecular biologist
Otto Stern, German-US physicist
Svante Arrhenius, Swedish chemist
Jean Piaget, Swiss psychologist
John Cockcroft, British physicist
Albert Einstein, Swiss-German physicist
Sigmund Freud, caricature
Karl Popper, Austrian-British philosopher
Jared Diamond, American biologist
Otto Hahn, German chemist
Carl Linnaeus, Swedish botanist
Charles Coulomb, French physicist
Robert Bunsen, German chemist
Pavel Yablochkov, Russian
Linus Pauling, US chemist
J. Hans D. Jensen, German physicist
Peter Higgs, British pysicist
Robert Millikan, US physicist
Abraham Maslow, US psychologist
Carl Rogers, US psychologist
Ernst Chain, German biochemist
Ernst Mayr, German evolutionary biologist
Euclid, Ancient Greek mathematician
James Hansen, US atmospheric scientist
Motoo Kimura, Japanese biologist
Hermann von Helmholtz, German physicist
Heinrich Hertz, German physicist
Hans Christian Oersted, Danish physicist
Pierre Laplace, French mathematician
Thomas Young, English polymath
Giovanni Cassini, Italian astronomer
Joseph Gay-Lussac, French chemist
Galen, Ancient Greek physician
Thomas Graham, Scottish chemist
David Hume, Scottish philosopher
Ptolemy, Ancient Greek astronomer
Robert Watson-Watt, British physicist
Murray Gell-Mann, US physicist
Henry Cavendish, British chemist
James Joule, British physicist
Alessandro Volta, Italian physicist
Charles Sanders Peirce, US philosopher
Carl Jung, caricature
Henri Becquerel, French physicist
Francis Bacon, English philosopher
Alfred North Whitehead, British mathematician
Joseph Lister, British surgeon
Johann von Goethe, German author
Bill Hamilton, British evolutionary biologist
Tim Berners-Lee, British computer scientist
Caroline Herschel, German astronomer
Plato, Ancient Greek philosopher
Joseph Black, Scottish chemist
David Attenborough, British naturalist
Felix Wankel, German engineer
Robert Stirling, Scottish clergyman and inventor
Socrates, Ancient Greek philosopher
John Bardeen, US physicist
Alfred Wegener, German geophysicist
Andrew Wiles, British mathematician
George Boole, British mathematician
Arthur Schopenhauer, German philosopher
Maurice Wilkins, British physicist
William Shockley, US physicist
Jules Verne, French novelist
Robert Winston, British scientist
Hans Lippershey, Dutch optician
John Napier, Scottish mathematician
Paul Dirac, British physicist
Robert Koch, German bacteriologist
Jeremy Bentham, British philosopher
Mary Anning, British palaeontologist
Frederick Hopkins, English biochemist
Howard Florey, Australian pathologist
William Bateson, British geneticist
William Perkin, British chemist
Lazzaro Spallanzani, Italian biologist
Anaximander, ancient Greek philosopher
Leonhard Euler, Swiss mathematician
Johann Ritter, German physicist
Alexander Fleming, caricature
Charles de Changy, French engineer
Marcel Deprez, French electrical engineer
Compound microscope, 17th Century artwork
Gustav Froment, French electrical engineer
Lord Kelvin, British physicist
Michel de Montaigne, French philosopher
Martin Rees, British astrophysicist
George Berkeley, Irish philosopher
Galileo Galilei, Italian astronomer
A. van Leeuwenhoek, Dutch microbiologist
Montgolfier brothers, French balloonists
Richard von Krafft-Ebing, German psychiatrist
Robert Oppenheimer, US physicist
Sigmund Freund, Austrian psychologist
William Ramsay, Scottish chemist
John Couch Adams, British astronomer
Henry Bessemer, British metallurgist
Jean-Martin Charcot, French neurologist
Cramp of the foot, satirical artwork
Steam bath, satirical artwork
Sir William Hooker, caricature
Franz Achard, German chemist
Sophie Germain, French mathematician
Luigi Galvani, Italian anatomist
Johann Philipp Reis, German inventor
J. J. Thomson, British physicist
Zenobe Gramme
Georges-Louis Le Sage, Swiss physicist