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unknown - Public Domain
Hoggson & Grumman, Printers (New Haven, Connecticut) - Public Domain
Amir a57 - CC BY-SA 3.0
U.S. Government Printing Office (Washington, DC), publisher. - Public Domain
Neil Shepard, poet -
Photographer-Maurice Seymour, Chicago. - Public Domain
Максим Мальков - CC BY-SA 4.0
Pamela A. Jackson - Public Domain
Guillermo Ramos Flamerich - CC BY-SA 3.0
William Notman - Public Domain
Moretto da Brescia - Public Domain
Axel Mare - CC BY-SA 3.0
Andreé Girard - Public Domain
not stated - Public Domain
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Weiss, Samuel Arthur, 1902-1977
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Mocenigo, Alvise I, 1507-1577
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Malebranche, Nicolas, 1638-1715
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unknown - Public Domain
Hecker, Friedrich, 1811-1881
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unknown - Public Domain
Thatcher, Maurice H. (Maurice Hudson), 1870-1973
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Hoggson & Grumman, Printers (New Haven, Connecticut) - Public Domain
Humphrey, James, 1811-1866
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Vigors, N. A. (Nicholas Alyward), 1785-1840
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Amir a57 - CC BY-SA 3.0
Urmawī, ʻAbd al-Muʼmin ibn Yūsuf, approximately 1216-1294
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Sandby, Thomas, 1723-1798
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U.S. Government Printing Office (Washington, DC), publisher. - Public Domain
Simon, Paul, 1928-2003
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Miller, Frank, 1957-....
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Angel, Abraham, 1905-1924
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Neil Shepard, poet -
Shepard, Neil, 1951-
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Photographer-Maurice Seymour, Chicago. - Public Domain
Korvin, Charles
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Максим Мальков - CC BY-SA 4.0
Capecchi, Renato
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Loyd, Sam, 1841-1911
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Pamela A. Jackson - Public Domain
Sloane, Eric.
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Elsom, Isobel, 1893-1981
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Percival, Arthur Ernest, 1887-1966
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Tyler, Comfort, 1764-1827
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Vasquez, Tiburcio, 1835-1875
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Rappoport, Charles, 1865-1941
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Guillermo Ramos Flamerich - CC BY-SA 3.0
Barrera, Alberto
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William Notman - Public Domain
Tilley, Samuel Leonard, Sir, 1818-1896
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Moretto da Brescia - Public Domain
Mattioli, Pietro Andrea, 1501-1577
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Axel Mare - CC BY-SA 3.0
Mare, André, 1885-1932
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Farrow, Mia, 1945-....
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Heusde, Philip Willem van, 1778-1839
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Andreé Girard - Public Domain
Noé, Luis Felipe 1933-
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not stated - Public Domain
Turner, Dawson, 1775-1858