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Public Domain
Ed Schipul - CC BY-SA 2.0
ABC Television - Public Domain
Louis Talbot (1853-?) - Public Domain
sailko - Public Domain
Lioneldecoster - CC BY-SA 3.0
Litho by Alexander Clemens Wetterling (1796-1858) from an original picture by Elias Martin Elias Martin (1739-1818). - Public Domain
George Grantham Bain - Public Domain
unknown - Public Domain
screenshot of video by US Senate Judiciary Committee -
F.A. Harper - CC BY 3.0
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Kątski, Antoni, 1817-1899
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Public Domain
Baker, Joshua, 1799-1885
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Turnbull, Colin M.
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Public Domain
Reed, Harrison, 1813-1899
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Ed Schipul - CC BY-SA 2.0
Cai, Guoqiang, 1957-...
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ABC Television - Public Domain
Stevenson, Parker, 1952-
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Burton, O. E. (Ormond Edward), 1893-1974
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Taylor, Herbert, Sir, 1775-1839
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Osbaldeston, George, 1786-1866
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Bergognone, active 1481-1522
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Public Domain
Clarkson, James Sullivan, 1842-1918
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Louis Talbot (1853-?) - Public Domain
Ségalen, Victor, 1878-1919
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Dampier, Thomas, 1748-1812
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Vasmer, Max, 1886-1962
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sailko - Public Domain
Farini, Luigi Carlo, 1812-1866
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Reiss, Ignace, -1937
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Lioneldecoster - CC BY-SA 3.0
McCracklin, Jimmy, 1921-2012
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Laborde, Jean-Joseph, marquis de, 1724-1794
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Erwin, Henry Eugene, 1921-2002
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Selye, Hans, 1907-1982
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Litho by Alexander Clemens Wetterling (1796-1858) from an original picture by Elias Martin Elias Martin (1739-1818). - Public Domain
Sergel, Johan Tobias, 1740-1814
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George Grantham Bain - Public Domain
Davenport, Frederick Morgan, 1866-1956
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Martin, Jas. S. (James Stewart), 1826-1907
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Rosetti, Antonio, approximately 1750-1792
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Price, William, 1800-1893
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Bayard, Hippolyte, 1801-1887
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unknown - Public Domain
Stevens, Risë (1913-2013).
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screenshot of video by US Senate Judiciary Committee -
Alejandro, Nitza I. Quinones, 1951-
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F.A. Harper - CC BY 3.0
Harper, F. A. (Floyd Arthur), 1905-1973
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unknown - Public Domain
Keys, Nelson