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:ca:Amadalvarez - Public Domain
unknown -
Esculapio - CC BY-SA 3.0
Clinedinst, Washington DC - Public Domain
T.W. Webb - Public Domain
Public Domain
RMax Steenkist - CC BY 2.0
Jesse Harrison Whitehurst - Public Domain
Pyerre - CC BY-SA 3.0
Desconocido, fotografía del siglo XIX. - Public Domain
HanreaGBL - CC BY-SA 4.0
'''Rastrojo - CC BY-SA 3.0
Francis Tarver - Public Domain
Louis Moreau - Public Domain
Franceen Palevsky-Breault - CC BY-SA 4.0
amras_de - Public Domain
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:ca:Amadalvarez - Public Domain
Riquer, Alexandre de 1856-1920
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Kraus, Karl, 1874-1936
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Fontana, Lavinia, 1552-1614
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Virginia Tech
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Olivares, Gaspar de Guzmán, conde-duque de, 1587-1645
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unknown -
McIntyre, J. Francis A. (James Francis Aloysius), 1886-1979
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Esculapio - CC BY-SA 3.0
Battaglia, Letizia, 1935-....
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Clinedinst, Washington DC - Public Domain
McLean, John R. (John Roll), 1848-1916
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T.W. Webb - Public Domain
Webb, T.W. (Thomas William), 1807-1885
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Public Domain
Lee, Elisha, 1870-1933
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Maetzig, Kurt, 1911-2012
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Bonaparte, Marie Alexandrine Charlotte Louise Laurence de Bleschamp, princesse de Canino, 1778-1855
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Beaumont, John Thomas Barber, 1774-1841
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RMax Steenkist - CC BY 2.0
Armenteros, Chocolate
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Jesse Harrison Whitehurst - Public Domain
Powell, W. H. (William Henry), 1823-1879
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Pyerre - CC BY-SA 3.0
Le Tellier, Hervé, 1957-
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Kane, Candye
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Cardwell, Edward Cardwell, Viscount, 1813-1886
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Desconocido, fotografía del siglo XIX. - Public Domain
Pando, José Manuel, 1848-1917
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Bird, H. E. (Henry Edward), 1830-1906
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HanreaGBL - CC BY-SA 4.0
Black, Glenn A. (Glenn Albert), 1900-1964
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Farrell, James T. (James Thomas), 1904-1979
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'''Rastrojo - CC BY-SA 3.0
Camus, Mario, 1935-....
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Johnson, Samuel, 1709-1784
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Sulzberger, Iphigene Ochs, 1892-1990
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Francis Tarver - Public Domain
Hawtrey, Edward Craven, 1789-1862
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Louis Moreau - Public Domain
Moreau, Louis, 1883-
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Franceen Palevsky-Breault - CC BY-SA 4.0
Van Walls, Harry, 1918-1999
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Hurd, Frank H. (Frank Hunt), 1840-1896
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amras_de - Public Domain
Sintenis, Renée 1888-1965