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unknown - Public Domain
Zaida Ben-Yusuf (1869-1933) - Public Domain
Public Domain
United States Department of Labor - Public Domain
original uploader - Public Domain
DoubleSpeak with Matthew and Peter Slutsky - CC BY-SA 2.0
BPL - CC BY 2.0
unknown -
Ratofante - CC BY-SA 4.0
Mathew Brady Levin Corot Handy - Public Domain
Egon Eagle - CC0 1.0
first upload to German Wikipedia by :de:Benutzer:Hoss - Public Domain
Unknown<br/> - Public Domain
Piotr Drabik - CC BY 2.0
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unknown - Public Domain
Calcagnini, Guido
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Zaida Ben-Yusuf (1869-1933) - Public Domain
Kawaguchi, Ekai
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Bychowski, Gustav, 1895-1972
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Jacobi, Viktor, 1883-1921
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Public Domain
Angell, James Burrill, 1829-1916
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unknown - Public Domain
Rowland, Kate Mason, -1916
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Ichord, Richard H., 1926-1992
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United States Department of Labor - Public Domain
Koontz, Elizabeth Duncan, 1919-1989
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Colonna, Marco Antonio, 1535-1584
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Brown, Addison, 1830-1913
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Hook, James Clarke, 1819-1907
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original uploader - Public Domain
Thomson, Frederick Clifton, 1890-1928
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Cook, George S. (George Smith), 1819-1902
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unknown - Public Domain
Krebs, Hans Adolf, Sir
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Crawford, Chris, 1950-
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Selvon, Samuel
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Anderson, Edmund, Sir, 1530-1605
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DoubleSpeak with Matthew and Peter Slutsky - CC BY-SA 2.0
Stowe, Madeleine
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BPL - CC BY 2.0
Thompson, George, 1804-1878
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Paige, Rod, 1933-
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unknown -
Hoveyda, Fereydoun
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Ratofante - CC BY-SA 4.0
Baltsa, Agnes
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Mathew Brady Levin Corot Handy - Public Domain
Tucker, John Randolph, 1823-1897
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Egon Eagle - CC0 1.0
Furlong, Edward, 1977-....
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first upload to German Wikipedia by :de:Benutzer:Hoss - Public Domain
Böhm, Hans approximately 1450-1476
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Gellius, Aulus
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Davidson, John, 1941-
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unknown - Public Domain
Williams, Benjamin, 1751-1814
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Unknown<br/> - Public Domain
Weaver, Pauline, 1800-1867
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Piotr Drabik - CC BY 2.0
Campion, Jane, 1954-....