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Canadian Film Centre - CC BY 2.0
* :File:John Collins Warren daguerreotype circa 1855.jpeg - Public Domain
Viets, H. R. - CC BY 4.0
Lezamian76 - CC BY-SA 3.0
Public Domain
Rigmor Dahl Delphin - CC BY-SA 4.0
Tino Picos - CC BY-SA 3.0
unknown - Public Domain
unknown photographer - Public Domain
Brady-Handy Photograph Collection (Library of Congress). - Public Domain
Alan Light - CC BY 2.0
Conrad Ruf (1840-1922) - Public Domain
Open Media Ltd. - CC BY-SA 3.0
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Beckford, Peter, 1740-1811
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Cossa, Luigi, 1831-1896
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Canadian Film Centre - CC BY 2.0
Harmon, Richard, 1991-
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* :File:John Collins Warren daguerreotype circa 1855.jpeg - Public Domain
Warren, John Collins, 1778-1856
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Viets, H. R. - CC BY 4.0
Bigelow, Jacob, 1786-1879
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Lezamian76 - CC BY-SA 3.0
Piñeiro, Ignacio 1888-1969
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Sturgeon, William, 1783-1850
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Public Domain
Burleigh, Edwin C. (Edwin Chick), 1843-1916
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Rigmor Dahl Delphin - CC BY-SA 4.0
Foss, Wenche
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Tino Picos - CC BY-SA 3.0
Malaquais, Jean, 1908-1998
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unknown - Public Domain
Kapaun, Emil, 1916-1951
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unknown photographer - Public Domain
Bliss, William Wallace Smith, 1815-1853
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Crane, Bruce, 1857-1937
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Arnauld, Antoine, 1612-1694
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unknown - Public Domain
Tsuchida, Bakusen, 1887-1936
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Fitch, Clyde, 1865-1909
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Dorset, Thomas Sackville, Earl of, 1536-1608
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Brady-Handy Photograph Collection (Library of Congress). - Public Domain
McDuffie, George, 1790-1851
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Caine, Uri
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unknown - Public Domain
Sorge, Friedrich A. (Friedrich Adolf), 1828-1906
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Dannenberg, Konrad 1912-2009
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Alan Light - CC BY 2.0
Pinchot, Bronson
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unknown - Public Domain
Havet, Louis, 1849-1925
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unknown - Public Domain
Gist, States Rights, 1831-1864
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Hall, Edmond
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Conrad Ruf (1840-1922) - Public Domain
Heyne, Moriz, 1837-1906
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Winchilsea, George Finch, earl of, 1752-1826
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Gallup, Elizabeth Wells, 1846-
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Scovell, George, 1774-1861
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Open Media Ltd. - CC BY-SA 3.0
Kelly, Henry, 1946-