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unknown - Public Domain
Yasu - CC BY-SA 3.0
Public Domain
Harris & Ewing - Public Domain
William Topley: (d. 1930) -
Bassano Ltd (active 1901-1962) - Public Domain
Bert Verhoeff / Anefo -
Francis Grant - Public Domain
New York World-Telegram and the Sun staff photographer: Charles M. Conlon - Public Domain
Samuel Hart - Public Domain
David Starr Jordan (1851-1931) - Public Domain
unknown photographer - Public Domain
photograph published 1910 - Public Domain
Original uploader was :eo:Ziko - Public Domain
AlexanderKaloian - CC BY-SA 3.0
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Jewett, Frank B. (Frank Baldwin), 1879-1949
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unknown - Public Domain
Guido, Tomás, 1788-1866
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Yasu - CC BY-SA 3.0
Romanek, Mark
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Daly, Charles Dudley, 1880-1959
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Public Domain
Schwarz, Hermann Amandus, 1843-1921
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Harris & Ewing - Public Domain
Cantor, Jacob A. (Jacob Aaron), 1854-1921
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William Topley: (d. 1930) -
Fielding, W. S. (William Stevens), 1848-1929
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Anders, Frank L. (Frank LaFayette), 1875-1966
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Grell, Mike
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Bassano Ltd (active 1901-1962) - Public Domain
Haden-Guest, Leslie Haden, Baron, 1877-1960
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Montrésor, John, 1736-1799
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Bert Verhoeff / Anefo -
Killanin, Michael Morris, Baron, 1914-1999
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Le Bon, Joseph, 1765-1795
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unknown - Public Domain
Recklinghausen, Friedrich von, 1833-1910
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Hanfstaengl, Franz, 1804-1877
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Maeda, John
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Francis Grant - Public Domain
Campbell, John Campbell, Baron, 1779-1861
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Cornwall, Barry, 1787-1874
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New York World-Telegram and the Sun staff photographer: Charles M. Conlon - Public Domain
Tinker, Joe, 1880-1948
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Samuel Hart - Public Domain
Robinson, Henry Douglas, 1860-1913
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unknown - Public Domain
Rives, Alfred Landon, 1830-1903
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David Starr Jordan (1851-1931) - Public Domain
Stillman, John Maxson, 1852-1923
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Arnault, A.V. (Antoine Vincent), 1766-1834
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unknown photographer - Public Domain
Farnum, Dorothy, 1900-1970
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photograph published 1910 - Public Domain
Millais, John Guille, 1865-1931
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Original uploader was :eo:Ziko - Public Domain
Boulton, Marjorie
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AlexanderKaloian - CC BY-SA 3.0
Johansen, Gunnar
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Melville, George Melville, Earl of, 1634?-1707
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unknown - Public Domain
Bogoras, Waldemar, 1865-1936
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Rampolla del Tindaro, Mariano, 1843-1913