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Josef Maria Grassi - Public Domain
Chiara Contessa di Correggio - Public Domain
Unknown (Bain News Service, publisher) - Public Domain
original uploader - Public Domain
Jay Godwin - Public Domain
Photograph - Public Domain
John B. Root - CC BY-SA 4.0
Greg Hernandez - CC BY 2.0
Jo Conners, compiler and editor. "Arizona Daily Star" (Tucson, AZ), publisher. - Public Domain
unknown - CC BY 3.0
Public Domain
Allexkoch - CC BY-SA 4.0
Sl-Ziga - CC BY-SA 3.0
unknown - Public Domain
not stated - Public Domain
Günter Prust - CC BY 3.0
Arxivist - CC BY-SA 4.0
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Josef Maria Grassi - Public Domain
Poniatowski, Józef Antoni, ksiaze, 1763-1813
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Allan, Maud
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Hartley, Fred Allan, 1902-1969
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Baur, Harry, 1880-1943
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Chiara Contessa di Correggio - Public Domain
Sansovino, Francesco, 1521-1586
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Unknown (Bain News Service, publisher) - Public Domain
Litvinne, Félia 1860-1936
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Gayangos, Pascual de 1809-1897
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original uploader - Public Domain
Morrison, Robert, 1782-1834
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Jay Godwin - Public Domain
Oshinsky, David M., 1944-....
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Photograph - Public Domain
Beecher, Charles, 1815-1900
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MacIvor, Daniel, 1962-
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John B. Root - CC BY-SA 4.0
Trinh Thi, Coralie, 1976-....
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Greg Hernandez - CC BY 2.0
Buckley, Betty
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Jo Conners, compiler and editor. "Arizona Daily Star" (Tucson, AZ), publisher. - Public Domain
Moeur, Benjamin
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Hope, Laurence, 1865-1904
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Boulanger, Gustave Clarence Rodolphe, 1824-1888
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unknown - CC BY 3.0
Regener, Erich, 1881-1955
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Public Domain
Naglee, Henry M. (Henry Morris), 1815-1886
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Allexkoch - CC BY-SA 4.0
Giebel, C. (Christoph), 1820-1881
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Villaret de Joyeuse, Louis-Thomas, -1812
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Stannard, Joseph
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Sl-Ziga - CC BY-SA 3.0
Klopčič, Matjaz, 1934-
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Marsilius, of Inghen, -1396
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unknown - Public Domain
Karaosmanoğlu, Yakup Kadri, 1889-1974
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Public Domain
Sangster, Charles, 1822-1893
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not stated - Public Domain
Jesse, F. Tennyson (Fryniwyd Tennyson), 1888-1958
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Günter Prust - CC BY 3.0
Aldridge, James, 1918-
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Public Domain
Quay, Matthew Stanley, 1833-1904
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McMichen, Clayton, 1900-1970
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Arxivist - CC BY-SA 4.0
Esenin, Sergeĭ Aleksandrovich, 1895-1925