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University of Pennsylvania - Public Domain
Joncas -
Charles Jervas - Public Domain
Public Domain
Unidentified. Publisher: Childs & Lehman. - Public Domain
Federal Bureau of Investigation (FBI) -Strangler Bureau - Public Domain
John Opie - Public Domain
unknown - Public Domain
Josef Kriehuber (1800 -1876) - Public Domain
ferminet - CC BY-SA 2.0
Photographer not known - Public Domain
Hugo Mendelson - Public Domain
John Rubens Smith - Public Domain
Toglenn - CC BY-SA 3.0
Harihar Das - Public Domain
owner of copyright: NIAS-KNAW - CC BY-SA 4.0
Henry Cousins Martin Archer Shee - Public Domain
Harding, Chester, 1792-1866 - Public Domain
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University of Pennsylvania - Public Domain
Alexander, Raymond Pace, 1898-1974
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Joncas -
Imhoff, Karl, 1876-1965
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Charles Jervas - Public Domain
Jarvis, Charles, 1675?-1739
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Public Domain
Barbour, W. Warren (William Warren), 1888-1943
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Unidentified. Publisher: Childs & Lehman. - Public Domain
Dow, Lorenzo, 1777-1834
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Federal Bureau of Investigation (FBI) -Strangler Bureau - Public Domain
De Salvo, Albert Henry, 1931-
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Duport, Adrien Jean François, 1759-1798
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John Opie - Public Domain
Monro, Henry
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Public Domain
Cabranes, José A.
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Alexander VIII, Pope, 1610-1691
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unknown - Public Domain
Pistocchi, Francesco Antonio, 1659-1726
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Josef Kriehuber (1800 -1876) - Public Domain
Lucca, Pauline, 1841-1908
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ferminet - CC BY-SA 2.0
Bigas Luna, José Juan, 1946-2013
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Photographer not known - Public Domain
Jinnah, Mahomed Ali, 1876-1948
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Public Domain
Payne, Henry C. (Henry Clay), 1843-1904
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Hugo Mendelson - Public Domain
Kol, Moshe, 1911-1989
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Day, Thomas, 1748-1789
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John Rubens Smith - Public Domain
Smith, John Rubens, 1775-1849
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Toglenn - CC BY-SA 3.0
Lee, Tommy, 1962-
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Longacre, James Barton, 1794-1869
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unknown - Public Domain
Hansom, Joseph, 1803 -1882
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Ogston, Alexander, 1844-1929
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Harihar Das - Public Domain
Dutt, Toru, 1856-1877
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Putnam, Rufus, 1738-1824
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Todt, Fritz, 1891-1942
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owner of copyright: NIAS-KNAW - CC BY-SA 4.0
Uhlenbeck, E. M., 1913-
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Henry Cousins Martin Archer Shee - Public Domain
Scarlett, James, Sir, 1769-1844
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Thomson, Joseph, 1858-1895
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Harding, Chester, 1792-1866 - Public Domain
Gardiner, Robert Hallowell, 1782-1864
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unknown - Public Domain
Burgess, George, 1809-1866