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Bain - Public Domain
Arnold Genthe - Public Domain
Unknown engraver, after Samuel Cooper - Public Domain
Dmitry Scherbie - CC BY-SA 2.0
Eva Rinaldi - CC BY-SA 2.0
ataelw - CC BY 2.0
Pyerre - CC BY-SA 3.0
Pujos/Legrand - CC BY-SA 4.0
Unknown, irrelevant due to age - Public Domain
John Salmon -
Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Chicago Daily News photographer - Public Domain
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Agave87 - CC BY-SA 3.0
Pascal P Chassin - CC BY-SA 4.0
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Istomin, Eugene
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Levine, Meldon E. (Meldon Edises), 1943-
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Taylor, Herbert, Sir, 1775-1839
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Bain - Public Domain
Franko, Nahan
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Arnold Genthe - Public Domain
Goudy, Frederic W. (Frederic William), 1865-1947
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Unknown engraver, after Samuel Cooper - Public Domain
Cooper, Samuel, 1609-1672
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Stoughton, William Lewis, 1827-1888
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Dmitry Scherbie - CC BY-SA 2.0
Blake, Alex
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Wild, Susan Ellis, 1957-
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Vapereau, G. (Gustave), 1819-1906
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Le Brun, Napoleon, 1821-1901
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Eva Rinaldi - CC BY-SA 2.0
Sitch, Rob, 1962-
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ataelw - CC BY 2.0
Hendricks, Jon, 1921-2017
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Pyerre - CC BY-SA 3.0
Le Tellier, Hervé, 1957-
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Pujos/Legrand - CC BY-SA 4.0
Mesmer, Franz Anton, 1734-1815
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Unknown, irrelevant due to age - Public Domain
Heinz, H. J. (Henry John), 1844-1919
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Boyle, Robert, 1627-1691
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Miller, J. Hillis (Joseph Hillis), 1899-1953
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John Salmon -
Speed, John, 1552?-1629
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Tyson, Edward, 1650-1708
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Gravely, S. L. (Samuel Lee), 1922-
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Public Domain
Price, Byron, 1891-1981
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Mathew Brady Levin Corot Handy - Public Domain
Story, William Wetmore, 1819-1895
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Chicago Daily News photographer - Public Domain
Clarke, Fred, 1872-1960
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Owen, Henry, 1716-1795
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
English, James Edward, 1812-1890
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Agave87 - CC BY-SA 3.0
Das, Sajal K.
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Kampen, E. R. van (Egbertus Rudolf)
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Pascal P Chassin - CC BY-SA 4.0
Fahey, John, 1939-2001
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Morley, George, 1597-1684