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Public Domain
Sans nom d'auteur. - CC0 1.0
Jac. de Nijs / Anefo - CC BY-SA 3.0
w:George Charles Beresford (1864-1938) - Public Domain
unknown - Public Domain
United States State Department - Public Domain
Smithsonian Institution -
George Grantham Bain Collection (Library of Congress) - Public Domain
Demoder - CC BY-SA 4.0
Bill Holsinger-Robinson - CC BY 2.0
SF-fotografen Louis Huch (1896-1961), som tog stillbildsfoton. - Public Domain
Henry Bryan Hall, Sr. - Public Domain
me - CC BY-SA 3.0
Ledatchev - CC BY-SA 3.0
Concern Illustrated Daily Courier - Illustration Archive -
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Public Domain
Gregory, Augustus Charles, 1819-1905
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Sans nom d'auteur. - CC0 1.0
Chevallier, Gabriel, 1895-1969
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Leipoldt, C. Louis (Christiaan Louis), 1880-1947
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Crawford, James Ludovic Lindsay, Earl of, 1847-1913
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Jac. de Nijs / Anefo - CC BY-SA 3.0
Cliburn, Van, 1934-2013
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w:George Charles Beresford (1864-1938) - Public Domain
Sadler, Michael, Sir, 1861-1943
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unknown - Public Domain
Smith, William, 1797-1887
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United States State Department - Public Domain
Cohen, William W. (William Wolfe), 1874-1940
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Smithsonian Institution -
Birket-Smith, Kaj, 1893-1977
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George Grantham Bain Collection (Library of Congress) - Public Domain
Bibesco, Elizabeth, 1897-1945
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unknown - Public Domain
Merkel, Gustav, 1827-1885
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Dickerson, Deke
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Demoder - CC BY-SA 4.0
Van Cleave, Nathan, 1910-1970
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Bill Holsinger-Robinson - CC BY 2.0
Nadkarni, Nalini
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Chandler, Charles Frederick, 1836-1925
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Bitter, C. H.
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Freelon, Nnenna
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SF-fotografen Louis Huch (1896-1961), som tog stillbildsfoton. - Public Domain
Thulin, Ingrid
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Henry Bryan Hall, Sr. - Public Domain
Howe, William Howe, Viscount, 1729-1814
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Anderson, Alexander, 1845-1909
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Oxford, Aubrey de Vere, Earl of, 1627-1703
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Zimmermann, Johann Georg, 1728-1795
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Jack Owen
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me - CC BY-SA 3.0
Brouwer, Léo 1939-
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unknown - Public Domain
Larkin, Milt, 1910-1996
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Ledatchev - CC BY-SA 3.0
Hankins, James.
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Cartier, Jacques, 1491-1557
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Concern Illustrated Daily Courier - Illustration Archive -
Alvarez del Vayo, Julio, 1891-
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Manet, Julie, 1878-1966
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Hollerith, Herman, 1860-1929