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Robert Duddingstone Herdman - Public Domain
Francis Miller - Public Domain
unknown<br/> - Public Domain
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Photographer: Dante Tranquille - Public Domain
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attributed to Sir Anthony Coningham Sterling 1805-1871 - Public Domain
Carl Barth - Public Domain
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Weizman, Ezer, 1924-2005
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Philpott, Henry, 1807-1892
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Poliakoff, Stephen, 1952-....
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Mack, Nila, 1891-1953
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Robert Duddingstone Herdman - Public Domain
Tuke, J. Batty (John Batty), Sir, 1835-1913
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Francis Miller - Public Domain
Manigault, Arthur Middleton, 1824-1886
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Vega, Lope de, 1562-1635
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unknown<br/> - Public Domain
Kittredge, Walter, 1834-1905
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Domenichi, Lodovico, 1515-1564
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White, Katharine Sergeant Angell
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Rolleston, George, 1829-1881
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McDonald, Marshall, 1835-1895
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Gerstäcker, Friedrich, 1816-1872
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D.mod.61 - CC BY-SA 3.0
Patolichev, N. S. (Nikolaĭ Semenovich), 1908-1989
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Ricord, Ph., 1800-1889
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Braga, Teófilo, 1843-1924
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Photographer: Dante Tranquille - Public Domain
Povich, Shirley, 1905-1998
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Keffieh67 - CC BY-SA 3.0
Badiou, Alain
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attributed to Sir Anthony Coningham Sterling 1805-1871 - Public Domain
Laurence, Samuel, 1812-1884
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Carl Barth - Public Domain
Schwab, Gustav, 1792-1850
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Donath, Ludwig, 1900-1967
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Kozint︠s︡ev, Grigoriĭ Mikhaĭlovich
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''New York Tribune'' - Public Domain
Beecher, Janet
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Ganivet, Ángel, 1865-1898
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Julie Dowen Photographics - Public Domain
Bigelow, Timothy, 1739-1790
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Struthers, Sally
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Gassiot, John P. (John Peter), 1797-1877
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Nv8200p - CC BY-SA 3.0
Stone, Robert, 1937?-
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Tarnow, Arthur J. (Arthur Jeffrey), 1942-
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Brantley, William G. (William Gordon), 1860-1934