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Harris & Ewing Collection (Library of Congress) - Public Domain
unknown - Public Domain
Ida Lorentzen - CC BY-SA 3.0
Louis Figuier - Public Domain
Elenagiussani - CC BY-SA 3.0
Sphilbrick - CC BY-SA 4.0
Victor Nappelbaum - Public Domain
Public Domain
portrait attribué à John James - Public Domain
original uploader - Public Domain
Rubenstein - CC BY 2.0
Wilhelm Fechner (active in last decade of XIX) - Public Domain
Mathew Brady - Public Domain
(c) 2005 Wim van Binsbergen -
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Dunsany, Edward John Moreton Drax Plunkett, Baron, 1878-1957
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Harris & Ewing Collection (Library of Congress) - Public Domain
Winship, Blanton, 1869-1947
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unknown - Public Domain
Godfrey, John, 1921-1958
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Ida Lorentzen - CC BY-SA 3.0
Lorentzen, Ida, 1951-....
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Louis Figuier - Public Domain
Vallière, Jean-Florent de 1667-1759
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Saltus, Edgar, 1855-1921
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Winterbottom, Thomas Masterman, 1765-1859
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Ysaÿe, Eugène, 1858-1931
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Shaw, Henry S. H. (Henry Selby Hele), 1854-1941
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Elenagiussani - CC BY-SA 3.0
Nicoletti, Manfredi, 1930-....
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Sphilbrick - CC BY-SA 4.0
Lieberman, Nancy, 1958-
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Victor Nappelbaum - Public Domain
Yudina, Maria
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Pillsbury, Charles A. (Charles Alfred), 1842-1899
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Public Domain
Tibbles, Susette La Flesche, 1854-1903
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portrait attribué à John James - Public Domain
Légaré, Joseph (1795-1855).
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Brøndsted, P. O. (Peter Oluf), 1780-1842
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Spencer, Stanley, Sir, 1891-1959
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Blythe, Betty, 1893-1972
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Stendhal, 1783-1842
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unknown - Public Domain
Paoli, Cesare, 1840-1902
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Gamzatov, Rasul, 1923-2003
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Devonshire, Andrew Robert Buxton Cavendish, Duke of, 1920-2004
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Ellis, Henry, 1777-1869
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original uploader - Public Domain
Knight, Nehemiah Rice, 1780-1854
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Rubenstein - CC BY 2.0
Danner, Blythe
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Carpenter, Stephen R.
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Block, John R.
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Wilhelm Fechner (active in last decade of XIX) - Public Domain
Lucae, August, 1835-1911
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Mathew Brady - Public Domain
Harris, Henry Richard, 1828-1909
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(c) 2005 Wim van Binsbergen -
Hountondji, Paulin J., 1942-....