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*:File:Jean-Pierre_Serre.jpg - CC BY-SA 2.0
Mathew Brady Levin Corot Handy - Public Domain
John Meyer (UW) - CC BY-SA 4.0
ArildV - CC BY-SA 4.0
William S. Tyler. - Public Domain
Lewis Publishing Company (New York, NY). - Public Domain
unknown - CC BY 4.0
United States Senate Historical Office - Public Domain
Sailko - CC BY 3.0
unknown - Public Domain
unknown -
Woblet - CC BY-SA 3.0
Lesula - CC BY-SA 3.0
Kadellar -
Kilom691 -
John Wood Dodge -
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*:File:Jean-Pierre_Serre.jpg - CC BY-SA 2.0
Serre, Jean-Pierre, 1926-
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Wheeler, Charles, 1892-1974
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Mathew Brady Levin Corot Handy - Public Domain
Deweese, John Thomas, 1835-1906
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Raleigh, Walter, Sir, 1552?-1618
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John Meyer (UW) - CC BY-SA 4.0
Pietsch, Theodore W.
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Airey, Richard, 1803-1881
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Bonell, Carlos
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ArildV - CC BY-SA 4.0
Heller, Àgnes
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William S. Tyler. - Public Domain
Hitchcock, Edward, 1793-1864
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Hernandez, Gilbert
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Porter, Bruce, 1865-1953
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Lewis Publishing Company (New York, NY). - Public Domain
Cobb, George Thomas, 1813-1870
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unknown - CC BY 4.0
Langley, J. N. (John Newport), 1852-1925
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United States Senate Historical Office - Public Domain
Young, Richard Montgomery, 1798-1861
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Sulzberger, C. L. (Cyrus Leo), 1912-1993
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Lefèbvre, Francois-Joseph, duc de Dantzick, maréchal de France, 1755-1820
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Sailko - CC BY 3.0
Cavaceppi, Bartolomeo, 1717-1799
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unknown - Public Domain
Davis, Varina, 1826-1906
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unknown -
Severini, Gino, 1883-1966
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Woblet - CC BY-SA 3.0
Wigram, Joseph Cotton
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Marcus Aurelius, Emperor of Rome, 121-180
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Gilbert, Martin, 1936-....
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Wharton, Francis, 1820-1889
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Lesula - CC BY-SA 3.0
Saijonmaa, Arja
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Kadellar -
Schenker, Rudolf, 1948-
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Kilom691 -
Pocahontas, -1617
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unknown - Public Domain
Scroggs, William, Sir, 1623?-1683
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Martin, John, 1812-1875
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unknown - Public Domain
Minujin, Marta
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John Wood Dodge -
Dodge, John W. (John Wood), 1807-1893