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TarHippo - Public Domain
Tailok - Public Domain
Jan Meyssens fecit exc - Public Domain
anonymous -
Halleypo - Public Domain
LaSalle Extension University - Public Domain
Not stated - Public Domain
Public Domain
Article "The American Portrait Gallery" - Public Domain
Adam Bishop - CC BY-SA 3.0
Anonymus - Public Domain
NBC Television - Public Domain
unknown - Public Domain
David Shankbone - CC BY-SA 3.0
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TarHippo - Public Domain
Mitchell, Elisha, 1793-1857
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Tailok - Public Domain
Nettlau, Max, 1865-1944
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Jensen, Adolf, 1837-1879
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Spontini, Gaspare, 1774-1851
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Icaza, Francisco A. de 1863-1925
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Ferguson, James, 1797-1867
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Samaras, Lucas, 1936-....
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Phelps, William Wines, 1792-1872
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Johnson, Thor
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Jan Meyssens fecit exc - Public Domain
Keyser, Hendrik de 1565-1621
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anonymous -
Nováček, Ottokar
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Halleypo - Public Domain
Visconti, Eliseu, 1866-1944
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Nils-Udo, 1937-....
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LaSalle Extension University - Public Domain
Bede, J. Adam (James Adam), 1856-1942
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Grimani, Antonio
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Rosetti, Antonio, approximately 1750-1792
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Not stated - Public Domain
Johnson, Owen, 1878-1952
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Public Domain
Li, Zongren, 1891-1969
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Fehling, Hermann v. (Hermann Christian von), 1811-1885
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Northumberland, Hugh Algernon Percy, Duke of, 1914-1988
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Astor, William Waldorf Astor, Viscount, 1907-1966
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Drygalski, Erich von 1865-1949
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Article "The American Portrait Gallery" - Public Domain
Haile, William, 1807-1876
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Adam Bishop - CC BY-SA 3.0
Henry II, King of England, 1133-1189
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Manson, Patrick, Sir, 1844-1922
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Anonymus - Public Domain
Wasielewski, Wilhelm Joseph von 1822-1896
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NBC Television - Public Domain
Blue, Ben, 1901-1975
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unknown - Public Domain
Godfrey, John, 1921-1958
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David Shankbone - CC BY-SA 3.0
Musto, Michael, 1955-
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Abadie, Paul, 1812-1884