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Division des archives de l'Université de Montréal - Public Domain
unknown -
''London Publishing Agency'' - Public Domain
George Vertue - Public Domain
Boston Press Club - Public Domain
Nwnano - CC BY-SA 4.0
Hinnk - CC BY-SA 3.0
Leonard Ching - CC BY-SA 4.0
Rob Bogaerts / Anefo - CC BY-SA 3.0
original uploader - Public Domain
Wilford Conrow -
Travis Puderbaugh - CC BY-SA 2.5
Al pie de la imagen figuran los datos de su autor. - Public Domain
user at project - Public Domain
gdcgraphics at https://www.flickr.com/photos/gdcgraphics/ -
unknown - Public Domain
Northwestern University - Public Domain
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Division des archives de l'Université de Montréal - Public Domain
Cormier, Ernest
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unknown -
Leavis, F.R. (Frank Raymond), 1895-1978
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''London Publishing Agency'' - Public Domain
Blomfield, Reginald Theodore, Sir, 1856-1942
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Maugham, Robin, 1916-1981
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Ward, John Quincy Adams, 1830-1910
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George Vertue - Public Domain
Johnson, Maurice, 1688-1755
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Boston Press Club - Public Domain
Preston, William Gibbons, 1842-1910
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Nwnano - CC BY-SA 4.0
Pajic, Slobodan 1943-
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Ashmead-Bartlett, E. (Ellis), Sir, 1849-1902
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Spengler, Lazarus, 1479-1534
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Hinnk - CC BY-SA 3.0
Baillie, Bruce, 1931-
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Leonard Ching - CC BY-SA 4.0
Shiau, Daren V. L.
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Greenleaf, Simon, 1783-1853
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Léger, Jacques Nicolas, 1859-1918
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Rob Bogaerts / Anefo - CC BY-SA 3.0
Kylián, Jiří, 1947-
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original uploader - Public Domain
Osler, William, Sir, 1849-1919
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Wilford Conrow -
Goodyear, W.H. (William Henry), 1846-1923
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Travis Puderbaugh - CC BY-SA 2.5
Sweeney, Julia
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Al pie de la imagen figuran los datos de su autor. - Public Domain
Moncada, Hugo de, 1478?-1528
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Pease, Alfred H.
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user at project - Public Domain
Chemerinsky, Erwin
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gdcgraphics at https://www.flickr.com/photos/gdcgraphics/ -
Scherfig, Lone, 1959-....
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Fox, Jay, 1870-1961
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unknown - Public Domain
Whipple, Henry Benjamin, 1822-1901
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Fulton, John F. (John Farquhar), 1899-1960
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Northwestern University - Public Domain
Hough, G. W. (George Washington), 1836-1909
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Helmer, Veit
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Dayan, Assaf
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Brenon, Herbert, 1880-1958
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unknown - Public Domain
Beardsley, Samuel, 1790-1860