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Alimass123 - CC BY-SA 3.0
F. Michaud - Public Domain
Henricus Bos Pinxit; Jacobus Houbraken Sculpsit 1733 - Public Domain
Tony 1212 - CC BY-SA 4.0
unknown - Public Domain
Unknown engraver, first published in 1861 - Public Domain
US gov - Public Domain
Fotokannan - CC BY-SA 3.0
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McKellen, Ian
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Vargas, Alberto, 1896-1982
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Seidler, Louise Caroline Sophie, 1786-1866
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Smith, Francis Marion, 1846-1931
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Raumer, Friedrich von 1781-1873
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Bohr, Harald August, 1887-1951
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Alimass123 - CC BY-SA 3.0
Graham, Rodney, 1949-....
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Reutersvärd, Oscar, 1915-
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Sydenham, Thomas, 1624-1689
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Trübner, Nicolas, 1817-1884
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F. Michaud - Public Domain
Lacretelle, Pierre-Louis de 1751-1824
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Sewall, Arthur, 1835-1900
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Henricus Bos Pinxit; Jacobus Houbraken Sculpsit 1733 - Public Domain
Hooghe, Romeyn de 1645-1708
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Tony 1212 - CC BY-SA 4.0
Oconnor, Mark
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Paget, Debra, 1933-....
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unknown - Public Domain
Pallen, Condé Bénoist, 1858-1929
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unknown - Public Domain
Belloy, Jean-Baptiste de 1709-1808
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Thompson, Maurice, 1844-1901
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Unknown engraver, first published in 1861 - Public Domain
Harris, Elisha, 1791-1861
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US gov - Public Domain
Pryor, David, 1934-
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Kent, Joseph, 1779-1837
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Hemphill, John, 1803-1862
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Lothrop, Daniel, 1831-1892
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Basile, Giambattista, approximately 1575-1632
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Noyori, Ryoji
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Fotokannan - CC BY-SA 3.0
Rele, Kanak
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Porter, Charles H. (Charles Howell), 1833-1897
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Kuroda, Kiyotaka, 1840-1900
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unknown - Public Domain
Paynter, Thomas H. (Thomas Hanson), 1851-1921
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Browne, Coral, 1913-1991