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A. Brauer - Public Domain
anonymous - Public Domain
Florida Supercon - CC BY 2.0
Alan -
Hugo van Gelderen / Anefo - CC0 1.0
Byron Sharp aka Byronsharp - Public Domain
''The Port Folio'', Dec 1814, Volume 4, #6 - Public Domain
Caseypsmith - CC BY-SA 4.0
Krimidoedel - CC BY 3.0
Kupferstich von Gustav Zumpe, Sammlung Julius Wallach - Public Domain
:de:Andreas Maislinger - Public Domain
photographer unknown 1861-65 - Public Domain
author - Public Domain
Furahiya - CC BY-SA 3.0
Unknown; scanned by 天竺鼠 - Public Domain
Hans Georg Pfannmüller - CC BY-SA 3.0
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Fagan, Louis, 1845-1903
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A. Brauer - Public Domain
Boutet de Monvel, Louis-Maurice, 1851-1913
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anonymous - Public Domain
Sears, Zelda, 1873-1935
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Florida Supercon - CC BY 2.0
Williamson, Fred
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Alan -
Hodges, Tom, 1972-
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Hugo van Gelderen / Anefo - CC0 1.0
Lopez, Trini
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Byron Sharp aka Byronsharp - Public Domain
Ehrenberg, A. S. C.
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Blake, Gordon A. (Gordon Aylesworth), 1910-1997
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''The Port Folio'', Dec 1814, Volume 4, #6 - Public Domain
Elliott, Jesse D. (Jesse Duncan), 1782-1845
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Ebsworth, Joseph Woodfall, 1824-1908
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Kostabi, Mark, 1960-....
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Fellowes, Daisy
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Barry, Marion Shepilov, 1936-2014
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Caseypsmith - CC BY-SA 4.0
Smith, Jack, 1916-1996
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Déjazet, Virginie 1798-1875
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Krimidoedel - CC BY 3.0
Harris, Robert, 1957-....
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Farrington, Joseph R. (Joseph Rider), 1897-1954
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Altschuler, Modest, 1873-1963
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Den, Lili, 1888-1963
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Kupferstich von Gustav Zumpe, Sammlung Julius Wallach - Public Domain
Werner, Friedrich Ludwig Zacharias, 1768-1823
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Mocenigo, Alvise I, 1507-1577
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Lautensack, Hans Sebald, 1524-c. 1563
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Pastis, Stephan
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:de:Andreas Maislinger - Public Domain
Winter, Ernst Florian
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photographer unknown 1861-65 - Public Domain
Caldwell, Henry C. (Henry Clay), 1832-1915
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Ives, Halsey Cooley, 1847-1911
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author - Public Domain
Abbott, Austin, 1831-1896
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Furahiya - CC BY-SA 3.0
Pierson, Tom, 1948-
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Unknown; scanned by 天竺鼠 - Public Domain
Hu, Shi, 1891-1962
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Hans Georg Pfannmüller - CC BY-SA 3.0
Gulbransson, Olaf, 1873-1958