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Harry Pot:w:Anefo - CC BY-SA 3.0
Nova Scotia Archives -
James Lonsdale - Public Domain
U.S. Department of the Interior - Public Domain
unknown - Public Domain
F. Michaud - Public Domain
Antarctic96 - CC BY-SA 3.0
Félix Nadar - Public Domain
Copyright holder: Kermit Roosevelt - CC BY-SA 3.0
Public Domain
Civil War glass negative collection (Library of Congress) - Public Domain
Film World Publishing Co - Public Domain
Elya - CC BY-SA 4.0
Miguel pachas almeyda - CC BY-SA 3.0
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Harry Pot:w:Anefo - CC BY-SA 3.0
Lam, Herman Johannes, 1892-1977
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O'Connell, Jerry Joseph, 1909-1956
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Patch, Alexander McCarrell, 1889-1945
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Peabody, George Foster, 1852-1938
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Nova Scotia Archives -
Creighton, Helen, 1899-1989
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Bergmann, Ernst von 1836-1907
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James Lonsdale - Public Domain
Francis, Philip, 1740-1818
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U.S. Department of the Interior - Public Domain
Ballinger, Richard Achilles, 1858-1922
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Broderzon, Moshe, 1890-1956
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Chapin, Selden, 1899-1963
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Turner, Reggie, 1869?-1938
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unknown - Public Domain
Hall, Luther Egbert, 1869-1921
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Nixon, Marian, 1904-1983
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unknown - Public Domain
Satterlee, Walter, 1844-1908
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F. Michaud - Public Domain
Lacretelle, Pierre-Louis de 1751-1824
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Antarctic96 - CC BY-SA 3.0
Guerin, John
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Félix Nadar - Public Domain
Vigny, Alfred de 1797-1863
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Warburg, Max M., 1867-1946
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Copyright holder: Kermit Roosevelt - CC BY-SA 3.0
Roosevelt, Kermit, 1971-....
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Public Domain
Payne, David Lewis, 1836-1884
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Civil War glass negative collection (Library of Congress) - Public Domain
Ketchum, W. Scott (William Scott), 1813-1871
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Parish, John, 1959-
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Mitten, William, 1819-1906
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Hofmann, Leopold, 1738-1793
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Film World Publishing Co - Public Domain
Burton, Charlotte, 1882-1942
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Bernard, John T. (John Toussaint), 1893-1983
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Körber, Hilde, 1906-1969
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Elya - CC BY-SA 4.0
Böhm, G. (Gottfried), 1920-....
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Miguel pachas almeyda - CC BY-SA 3.0
Vallejo, Georgette de
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unknown - Public Domain
Schlich, William