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loustejskal - CC BY 2.0
Public Domain
From a photograph by Brady. - Public Domain
Smithsonian Institution -
Bill McKern - Public Domain
Heather Leah Kennedy -
unknown - Public Domain
Ch. Fenderich - Public Domain
Théobald Chartran - Public Domain
author - Public Domain
Freud's Studio, New York - Public Domain
George Charles Beresford - Public Domain
Charles Baugniet - Public Domain
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Félix Régamey - Public Domain
Arturo Espinosa - CC BY 2.0
Jonathan Richardson - Public Domain
Napoleon Sarony - Public Domain
Prakash Moolbharathi - CC BY-SA 4.0
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loustejskal - CC BY 2.0
Barber, Dan, 1969-
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Public Domain
Walpole, Horatio Walpole, Baron, 1678-1757
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From a photograph by Brady. - Public Domain
Page, Thomas Jefferson, 1808-1899
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Goncharov, Ivan Aleksandrovich, 1812-1891
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Smithsonian Institution -
Fenton, Mildred Adams, 1899-1995
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Bill McKern - Public Domain
Lee, Arthur Tracy, -1879
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Heather Leah Kennedy -
Bakshi, Ralph
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unknown - Public Domain
Rhead, Louis, 1857-1926
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Ch. Fenderich - Public Domain
Barnard, Daniel D. (Daniel Dewey), 1797-1861
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Khan, Ustad Allaudin, 1881-1972
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Théobald Chartran - Public Domain
Hyde, James H. (James Hazen), 1876-1959
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Farrar, Jay
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Kempe, Alfred John, 1785?-1846
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author - Public Domain
Meredyth, Bess
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Withers, Walter Herbert, 1854-1914
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Silvestre, Israël, 1621-1691
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Foucauld, Charles de 1858-1916
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Ovington, Mary White, 1865-1951
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Wetherby, Isaac Augustus, 1819-1904
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Freud's Studio, New York - Public Domain
Stojowski, Sigismund, 1870-1946
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George Charles Beresford - Public Domain
Guevara, Alvaro, 1894-1951
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Charles Baugniet - Public Domain
Angas, George French, 1822-1886
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Williams, Thomas, 1806-1872
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Williams, John C., 1953-
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Félix Régamey - Public Domain
Aicard, Jean, 1848-1921
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Arturo Espinosa - CC BY 2.0
Fromm, Erich, 1900-1980
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Jonathan Richardson - Public Domain
Vertue, George, 1684-1756
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Napoleon Sarony - Public Domain
Parkhurst, C. H. (Charles Henry), 1842-1933
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Prakash Moolbharathi - CC BY-SA 4.0
Shyam Sunder, B., 1908-1975
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Fields, Arthur