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Lucas Vorsterman (II)Pieter Meert - Public Domain
Kevin Tong, UC Davis College of Engineering - CC BY 2.0
unknown - Public Domain
Joseph Kriehuber Foto: :de:Peter Geymayer - Public Domain
Alexisrael - CC BY-SA 3.0
Bennett Williamson - CC BY-SA 2.0
Leo Joseph Muir - Public Domain
BurnAway - CC BY 2.0
Harris & Ewing Collection (Library of Congress) - Public Domain
Fran6fran6 - Public Domain
The Pennsylvania Academy of the Fine Arts - Public Domain
Simon Benjamin -
LBaldwinHazardChase - CC BY-SA 4.0
Antoine Vestier - Public Domain
Giovan Battista Ganzini (1835-1878) - Public Domain
original uploader - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Gideon Greif - CC BY-SA 3.0
anonymous - Public Domain
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Wheatley, John, 1869-1930
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Guimaraes, Ulysses
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Lucas Vorsterman (II)Pieter Meert - Public Domain
Bie, Adriaen De
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Bernard, Marc, 1900-1983
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Kevin Tong, UC Davis College of Engineering - CC BY 2.0
Vest, Charles M.
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unknown - Public Domain
Bianco, José.
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Joseph Kriehuber Foto: :de:Peter Geymayer - Public Domain
Parish-Alvars, Elias, 1808-1849
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Alexisrael - CC BY-SA 3.0
Morehead, John Motley, 1796-1866
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Bennett Williamson - CC BY-SA 2.0
Arcangel, Cory, 1978-....
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Repin, Ilʹi︠a︡ Efimovich, 1844-1930
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Leo Joseph Muir - Public Domain
Cowley, Matthew, 1897-1953
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BurnAway - CC BY 2.0
Strauss, Zoe, 1970-....
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unknown - Public Domain
Tassoni, Alessandro, 1565-1635
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Harris & Ewing Collection (Library of Congress) - Public Domain
Pressman, Lee, 1906-1969
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Fran6fran6 - Public Domain
Denis, Léon, 1846-1927
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The Pennsylvania Academy of the Fine Arts - Public Domain
Stephens, Frank, 1859-1935
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Simon Benjamin -
Deutsch, David, 1953-...
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LBaldwinHazardChase - CC BY-SA 4.0
Phillips, Peter, 1953-....
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Antoine Vestier - Public Domain
Gossec, François-Joseph, 1734-1829
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Jackson, John, 1811-1885
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Franzén, Frans Michael, 1772-1847
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Stamos, John, 1963-
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Giovan Battista Ganzini (1835-1878) - Public Domain
Pantaleoni, Romilda, 1847-1917
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unknown - Public Domain
Adler, Samuel, 1809-1891
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Greene, Nathanael, 1742-1786
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original uploader - Public Domain
Rudolphi, Karl Asmund, 1771-1832
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unknown - Public Domain
Schulhoff, Julius, 1825-1898
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Mathew Brady Levin Corot Handy - Public Domain
Scofield, Glenni W. (Glenni William), 1817-1891
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Gideon Greif - CC BY-SA 3.0
Graif, Gidʻon
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anonymous - Public Domain
Hockley, Frederick, 1808-1885