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Public Domain
Gabuchan - CC BY-SA 2.0
Edmund Strudwick - Public Domain
Édouard Baldus Upload, stitch and restoration by Jebulon - Public Domain
Gbodet - CC BY-SA 3.0
Thomas Milton - Public Domain
Angelo Cairoli - Public Domain
Harris & Ewing - Public Domain
Pep.per de Ré - CC BY 3.0
Albert C. Gannaway - Public Domain
JCharig - Public Domain
MichaelNetzer - CC BY-SA 3.0
Yeza - CC BY-SA 3.0
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Public Domain
Varmus, Harold
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Gabuchan - CC BY-SA 2.0
Kounellis, Jannis, 1936-2017
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Raffalovich, André, 1864-1934
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Brown, John, 1735-1788
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Cheverus, Jean-Louis-Anne-Madeleine Lefebvre de 1768-1836
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Edmund Strudwick - Public Domain
Henderson, A. (Archibald), 1768-1822
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Édouard Baldus Upload, stitch and restoration by Jebulon - Public Domain
David d'Angers, Pierre-Jean, 1788-1856
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Public Domain
Rogers, William Barton, 1804-1882
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Santos, José Eduardo dos, 1942-
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Sedaine, 1719-1797
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Bellson, Louis
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Devonshire, Elizabeth Cavendish, Duchess of, 1758-1824
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Gbodet - CC BY-SA 3.0
Casimiro, Manuel, 1941-....
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Peters, Hugh, 1598-1660
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Thomas Milton - Public Domain
Leake, Stephen Martin, 1702-1773
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Mansfield, Martha, 1899 or 1900-1923
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Taft, Charles P. (Charles Phelps), 1897-1983
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Haugen, Nils Pederson, 1849-1931
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Leavitt, Roger Hooker, 1805-1885
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Burns, John, 1858-1943
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Angelo Cairoli - Public Domain
Barzaghi, Francesco 1839-1892
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Berke, Wm. (William), 1903-1958
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Nash, Richard, 1674-1761
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Harris & Ewing - Public Domain
Hines, Walker D. (Walker Downer), 1870-1934
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Pep.per de Ré - CC BY 3.0
Hyppolite, Jean
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Brown, Addison, 1830-1913
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Albert C. Gannaway - Public Domain
Van Cleef, Lee, 1925-1989
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JCharig - Public Domain
Cliff, Clarice, 1899-1972
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MichaelNetzer - CC BY-SA 3.0
Kahn, Jenette
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Yeza - CC BY-SA 3.0
Paz, Abel