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Warner Bros. - Public Domain
Consuelo Kanaga -
unknown - Public Domain
Joseph Simpson - Public Domain
Burnet Reading - Public Domain
Schnäggli - CC BY-SA 3.0
Father - Public Domain
Unknown/from Washingtoniana Division, D.C. Public Library - Public Domain
Unknown photographer who worked for the CIA. - Public Domain
Mahé - CC BY-SA 3.0
Michel Martin Drolling - Public Domain
Asterio Tecson - CC BY-SA 2.0
Tiitanium - CC BY-SA 4.0
Patrick Boyd, Personal Photo taken of a public portrait in the Texas State Capitol. - Public Domain
Canadian Film Centre - CC BY 2.0
John Lavery - Public Domain
Ryan, Eva - Public Domain
Thomas Radlwimmer - CC BY 2.0
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Warner Bros. - Public Domain
Smith, Patricia, 1930-
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Consuelo Kanaga -
Rothko, Mark, 1903-1970
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unknown - Public Domain
Manguin, Henri, 1874-1949
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Strickland, H.E. (Hugh Edwin), 1811-1853
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Manrique, Jorge, 1440?-1479
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Joseph Simpson - Public Domain
Palmer, William, 1824-1856
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Burnet Reading - Public Domain
Callcott, John Wall, 1766-1821
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Schnäggli - CC BY-SA 3.0
Bussières, Raymond 1907-1982
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Father - Public Domain
Montenegro, Hugo
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Unknown/from Washingtoniana Division, D.C. Public Library - Public Domain
Scidmore, Eliza Ruhamah, 1856-1928
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Scherer, Hermann, 1893-1927
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Kujō, Kanezane, 1149-1207
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Unknown photographer who worked for the CIA. - Public Domain
Hall, Virginia, 1906-1982
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Mahé - CC BY-SA 3.0
Glenmor
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Michel Martin Drolling - Public Domain
Huyot, Jean-Nicolas 1780-1840
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Asterio Tecson - CC BY-SA 2.0
Houston, Whitney
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Bell, I. Lowthian (Isaac Lowthian), 1816-1904
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Tiitanium - CC BY-SA 4.0
Braga, Sonia, 1951-
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Patrick Boyd, Personal Photo taken of a public portrait in the Texas State Capitol. - Public Domain
Ross, Lawrence Sullivan, 1838-1898
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Canadian Film Centre - CC BY 2.0
Fotheringham, Allan, 1932-....
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John Lavery - Public Domain
Jones, Emily Elizabeth Constance, 1848-1922
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Franchetti, Alberto
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Ryan, Eva - Public Domain
Allerton, Ellen P. (Ellen Palmer), 1835-1893
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Thomas Radlwimmer - CC BY 2.0
Godard, Michel
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Inglefield, E. A. (Edward Augustus), 1820-1894
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Lambarde, William, 1536-1601
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Freeman, Jo.
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Denham, John, Sir, 1559-1639
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Van Wyck, Robert Anderson, 1849-1918
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Conan, Laure, 1845-1924