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Kristin Dos Santos - CC BY-SA 2.0
Пресс-служба Президента Российской Федерации - CC BY 4.0
Anonymous -
A. H. Ritchie - Public Domain
John Prescott Knight - Public Domain
Joyce Ellsworth - CC BY 3.0
unknown - Public Domain
Charles Baugniet - Public Domain
Ching Wah Chin - CC BY-SA 3.0
Alan Light - CC BY 2.0
Originally uploaded by BehnamFarid - Public Domain
Benque & Kindermann, Hamburg - Public Domain
National Institutes of Health (NIH) - Public Domain
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Arden Quin, Carmelo, 1913-
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Guerrilla Girls (Group of artists)
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vernon.hyde - CC BY-SA 2.0
Burrell, Kenny
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Kristin Dos Santos - CC BY-SA 2.0
Morales, Esai
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Wiers-Jenssen, Hans, 1866-1925
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Пресс-служба Президента Российской Федерации - CC BY 4.0
Putin, Vladimir Vladimirovich, 1952-
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Dumont d'Urville, Jules-Sébastien-César, 1790-1842
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Anonymous -
Grażyński, Michał, 1890-1965
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Proctor, Richard A. (Richard Anthony), 1837-1888
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Bourrienne, Louis-Antoine Fauvelet de, 1769-1834
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Dahl, Chrix, 1906-
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A. H. Ritchie - Public Domain
Helper, Hinton Rowan, 1829-1909
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Brocklesby, Richard, 1722-1797
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John Prescott Knight - Public Domain
Walker, James, 1781-1862
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Joyce Ellsworth - CC BY 3.0
Sedlon, Richard, 1900-1992
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Laurance, John, 1750-1810
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unknown - Public Domain
Mann, William D'Alton, 1839-1920
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Wheatley, Phillis, c. 1753-1784
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Charles Baugniet - Public Domain
Kastner, Georges, 1810-1867
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Ching Wah Chin - CC BY-SA 3.0
Nofi, Albert A.
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Cosin, John, 1594-1672
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Alan Light - CC BY 2.0
Willis, Bruce, 1955-....
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O'Connor, Feargus, 1794-1855
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Mīrzā Malkum Khān, 1833-1908
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Marryat, C. (Charles), 1827-1906
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Jordan, Duke, 1922-2006
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Bourke, Richard, Sir, 1777-1855
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Ḳenan, ʿAmos 1927-2009
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Benque & Kindermann, Hamburg - Public Domain
Riemann, Hugo, 1849-1919
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National Institutes of Health (NIH) - Public Domain
Schulman, Sarah, 1958-....