Image from Wikimedia Commons
Pach Bros. - Public Domain
Clusternote - CC BY-SA 4.0
Alansafe5 - CC BY-SA 3.0
unknown - Public Domain
Shadle - CC BY-SA 3.0
Henry William Beechey - Public Domain
National Library of Australia -
Inocybe - CC BY-SA 3.0
anonymous 18th century engraving - Public Domain
J.A. Dumas - Public Domain
Paul Hermans - CC BY-SA 3.0
Copyright by Moffett, Chicago. J241772 U.S. Copyright Office. - Public Domain
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Auspitz, Heinrich, 1835-1886
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Pach Bros. - Public Domain
Gates, Frederick Taylor, 1853-1929
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Burgess, Gelett, 1866-1951
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Clusternote - CC BY-SA 4.0
Oram, Daphne
Image from Wikimedia Commons
Alansafe5 - CC BY-SA 3.0
Carnovsky, Morris
Image from Wikimedia Commons
Brecht, Bertolt, 1898-1956
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unknown - Public Domain
Reiter, Josef, 1862-1939
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Shadle - CC BY-SA 3.0
Hogan, Kelly
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Arikha, Avigdor, 1929-2010
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unknown - Public Domain
Harman, Moses, 1830-1910
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Stout, Hosea, 1810-1889
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Henry William Beechey - Public Domain
Gambier, James Gambier, Baron, 1756-1833
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National Library of Australia -
Theodore, Edward Granville, 1884-1950
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Savage, James, 1784-1873
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Mesrop, Saint, approximately 361-440
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Inocybe - CC BY-SA 3.0
Boule, Marcellin, 1861-1942
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Montansier, Marguerite de, 1730-1820
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anonymous 18th century engraving - Public Domain
Philips, Ambrose, 1674-1749
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Brunelleschi, Filippo, 1377-1446
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J.A. Dumas - Public Domain
Beauchesne, Arthur, 1876-
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Fletcher, John, 1729-1785
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Paul Hermans - CC BY-SA 3.0
Colette, Saint, 1381-1447
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Schumann, Elisabeth
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Fitzherbert, Anthony, 1470-1538
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Karlfeldt, Erik Axel, 1864-1931
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unknown - Public Domain
Guerchy, Claude-Louis-François Régnier, comte de, 1715-1767
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Butler, Marion, 1863-1938
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Flores, Bill, 1954-
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Brantley, William G. (William Gordon), 1860-1934
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Copyright by Moffett, Chicago. J241772 U.S. Copyright Office. - Public Domain
Harding, Warren Gamaliel, 1865-1923