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PF - Public Domain
American Academy of Arts & Letters - Public Domain
Cultura Banco de la República - CC BY 2.0
unknown - Public Domain
Konrad Jacobs, Erlangen - Public Domain
Antoine Vestier - Public Domain
Stephencdickson - CC BY-SA 4.0
Huntley N. Spaulding - Public Domain
אורי יהודה - CC BY-SA 3.0
Willem van de Poll - CC BY-SA 3.0
Cole Younger. No photo credit. The Henneberry Company 1903 - Public Domain
NBC Television - Public Domain
Bill Doll and Company, New York-publicity agency - Public Domain
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PF - Public Domain
Bonaparte, Lucien Louis Joseph Napoleon (cardinal)
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American Academy of Arts & Letters - Public Domain
Platt, Charles A. (Charles Adams), 1861-1933
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Darnley, John Bligh, Earl of, 1767-1831
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Leslie, Bethel
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Hanslick, Eduard, 1825-1904
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Peabody, Endicott, 1857-1944
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Cultura Banco de la República - CC BY 2.0
Santos, Eduardo, 1888-1974
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unknown - Public Domain
Stoney, G. Johnstone (George Johnstone), 1826-1911
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Rose, Leonard
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Clanricarde, Ulick de Burgh, Earl of, 1604-1657
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Buck, Charles F. (Charles Francis), 1841-1918
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Turner, Richmond Kelly, 1885-1961
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Konrad Jacobs, Erlangen - Public Domain
Schwartz, Laurent
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Weizmann, Chai͏̈m, 1874-1952
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Kunze, Reiner, 1933-....
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Antoine Vestier - Public Domain
Doyen, Gabriel-François 1726-1806
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MacDiarmid, Alan G., 1927-2007
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Stephencdickson - CC BY-SA 4.0
Addington, Anthony, 1713-1790
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Huntley N. Spaulding - Public Domain
Spaulding, Huntley Newell, 1869-1955
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אורי יהודה - CC BY-SA 3.0
Sharabi, Boaz
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Willem van de Poll - CC BY-SA 3.0
Guđmundur Finnbogason (1873-1944).
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Starke, Pauline, 1901-1977
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Cole Younger. No photo credit. The Henneberry Company 1903 - Public Domain
Younger, John
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Trailer, Rex, 1929-
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Langevin, Hector, Sir, 1826-1906
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Freud, Amalia, 1835-1929
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NBC Television - Public Domain
Williams, John, 1903-1983
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Baruch, Bernard M. (Bernard Mannes), 1870-1965
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Whall, Christopher, 1849-1924
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Bill Doll and Company, New York-publicity agency - Public Domain
Flanders, Michael