Image from Wikimedia Commons
Erich Correns (painter) - Public Domain
Theredmonkey - CC BY-SA 3.0
Teigens Fotoatelier/Dextra Photo - CC BY-SA 4.0
anonymous - Public Domain
Scanned and uploaded by JGHowes - Public Domain
08558 http://hdl.loc.gov/loc.pnp/ppmsca.08558 -
Paul-Charles Delaroche (1886-1914). - Public Domain
MyName (Melirius - CC BY 3.0
Francis Bazley Lee (1869-1914) - Public Domain
Not specified -
Richard Bean (1792-1817) -
Félix Vallotton - Public Domain
Public Domain
uncredited - Public Domain
unknown - Public Domain
Image from Wikimedia Commons
Loomis, Eben Jenks, 1828-1912
Image from Wikimedia Commons
Fort, J. Franklin (John Franklin), 1852-1920
Image from Wikimedia Commons
Erich Correns (painter) - Public Domain
Zwirner, Ernst Friedrich, 1802-1861
Image from Wikimedia Commons
William II, Prince of Orange, 1626-1650
Image from Wikimedia Commons
Theredmonkey - CC BY-SA 3.0
Jacobson, Gary C.
Image from Wikimedia Commons
Teigens Fotoatelier/Dextra Photo - CC BY-SA 4.0
Korsmo, Arne, 1900-1968
Image from Wikimedia Commons
anonymous - Public Domain
Davies, Walford, 1869-1941
Image from Wikimedia Commons
Scanned and uploaded by JGHowes - Public Domain
Hale, Bessie, 1841-1915
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08558 http://hdl.loc.gov/loc.pnp/ppmsca.08558 -
Wilson, Charles William, Sir, 1836-1905
Image from Wikimedia Commons
Paul-Charles Delaroche (1886-1914). - Public Domain
Mardrus, J. C. (Joseph Charles), 1868-1949
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MyName (Melirius - CC BY 3.0
Damour, Thibault.
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Bourget, Paul, 1852-1935
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Francis Bazley Lee (1869-1914) - Public Domain
Haines, Daniel, 1801-1877
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Not specified -
Duncan, Patrick, 1870-1943
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Pratt, Louisa Barnes, 1802-1880
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Allen, Ralph, approximately 1693-1764
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Kidder, Richard, 1633-1703
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Richard Bean (1792-1817) -
Goupy, Joseph, 1689-1769
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Patric, Jason
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Bent, J. Theodore (James Theodore), 1852-1897
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Jameson, L. S. (Leander Starr), 1853-1917
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Howard, Oliver Otis, 1830-1909
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Félix Vallotton - Public Domain
Samain, Albert, 1858-1900
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Public Domain
Long, Edward V. (Edward Vaughn), 1908-1972
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Horton, Clara, 1904-1976
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Raban, Jonathan
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uncredited - Public Domain
Crary, Albert P. (Albert Paddock), 1911-1987
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Layard, Edgar Leopold 1824-1900
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unknown - Public Domain
Magrath, A. G. (Andrew Gordon), 1813-1893
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unknown - Public Domain
McAvoy, May, 1901-1984