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scientist 
Jean-Paul Marat, French Revolutionary
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Paul Ehrlich, German Immunologist
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Émile Roux Administers Croup Cure, 1894
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Plague Prevention Suits, 1912
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Anthony Fauci, American Immunologist
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Thomas Graham, Scottish Scientist
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Charles Thomas Jackson Experimenting with Ether, 1868
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Foodborne Bacterial DNA Research, 2019
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Foodborne Bacterial DNA Research, 2019
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Robert Boyle, Irish Polymath
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Louis Pasteur Working in His Laboratory, 1885
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Alexander Graham Bell, Scottish-American Inventor
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Roger Bacon, English Philosopher
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Blaise Pascal, French Polymath
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Peral, First Electric Submarine, 1889
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Alexander Fleming, Scottish Biologist
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Ambroise Paré, French Surgeon
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Otto von Guericke, German Scientist
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Archimedes, Ancient Greek Polymath
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Antoine-Laurent Lavoisier, French Chemist
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Santiago Ramón y Cajal, Spanish Neuroscientist
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Hippocrates, Ancient Greek Physician
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Peter Simon Pallas, German Botanist
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Niels Bohr, Danish Physicist
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Euclid, Ancient Greek Mathematician
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