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Public Domain
unknown - Public Domain
Camomila - CC BY-SA 3.0
Dhasler - Public Domain
Blairhe - CC BY-SA 4.0
Alan Light - CC BY 2.0
Richard Unger - CC0 1.0
Adam Buck - Public Domain
unknown photographer - Public Domain
Kazimierz Wojniakowski - Public Domain
AndrewRH - CC BY-SA 3.0
Photographer unidentified - Public Domain
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Public Domain
Smith, Thomas James, 1830-1870
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unknown - Public Domain
Coffman, Lotus Delta, 1875-1938
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Baker, John H. (John Harris), 1832-1915
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Camomila - CC BY-SA 3.0
Margotton, René 1915-2009
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Dhasler - Public Domain
Johnson, Hugh, 1939-....
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Blairhe - CC BY-SA 4.0
Watson, Yannima Tommy, approximately 1935-
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Semon, Larry, 1889-1928
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Alan Light - CC BY 2.0
Richardson, Patricia, 1951-
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Richard Unger - CC0 1.0
Unger, Richard W.
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Adam Buck - Public Domain
Buck, Adam, 1759-1833
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unknown photographer - Public Domain
Pennington, Ann, 1893-1971
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Manning, Henry Edward, 1808-1892
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Kazimierz Wojniakowski - Public Domain
Kościuszko, Tadeusz, 1746-1817
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Rodríguez, Abelardo L. (Abelardo Luján), 1889-1967
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unknown - Public Domain
Galindo, Juan, 1802-1839
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Blaskowitz, Johannes von, 1883-1948
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AndrewRH - CC BY-SA 3.0
Adams, Richard, 1920-....
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Gotch, Francis 1853-1913
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O'Kelly, Aloysius, 1853-
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Leloir, Luis F.
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Blest, Gana Alberto 1830-1920
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Lawson, Thomas William, 1857-1925
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Meagher, Thomas Francis, 1823-1867
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unknown - Public Domain
Scanzoni, F. W. von (Friedrich Wilhelm), 1821-1891
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Waitkus, Eddie, 1919-1972
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Meldola, Raphael, 1849-1915
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Morril, David L.
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Macpherson, John, Sir, 1745-1821
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Photographer unidentified - Public Domain
Holmes, Mary Jane, 1825-1907
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Maraini, Fosco.