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unknown - Public Domain
Hans Peter Schaefer, http://www.reserv-a-rt.de -
Thomas Lafferty - CC BY-SA 3.0
McClees & Beck, Washington, D.C, publishers. Julian Vannerson, photographer. - Public Domain
Gerard van Honthorst - Public Domain
con l'aggiunte di Scipione Ammirato il Giovane contrasegnate in carattere corsivo. Tomo primo [-undecimo - Public Domain
User at project link - Public Domain
John Singer Sargent - Public Domain
US gov - Public Domain
http://www.wikiartis.com/en/profile-picture/jenny-holzer/ - CC BY-SA 4.0
Brianmcmillen - CC BY-SA 4.0
Nathaniel Fish Moore - Public Domain
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Deyo, Morton L. (Morton Lyndholm), 1887-1973
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Ramos, Graciliano, 1892-1953
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unknown - Public Domain
Emery, Samuel Anderson, 1817-1881
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Chien, Sansan, 1967-
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Witkiewicz, Stanisław Ignacy, 1885-1939
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Hans Peter Schaefer, http://www.reserv-a-rt.de -
Rihm, Wolfgang
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Thomas Lafferty - CC BY-SA 3.0
Faurer, Louis, 1916-2001
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Puget, Loïsa, 1810-1889
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Spallanzani, Lazzaro, 1729-1799
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McClees & Beck, Washington, D.C, publishers. Julian Vannerson, photographer. - Public Domain
Bennett, Henry, 1808-1868
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Petersen, Wolfgang
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Opałka, Roman
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Gerard van Honthorst - Public Domain
Sophia, Electress, consort of Ernest Augustus, Elector of Hanover, 1630-1714
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Lash, Joseph P., 1909-1987
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con l'aggiunte di Scipione Ammirato il Giovane contrasegnate in carattere corsivo. Tomo primo [-undecimo - Public Domain
Ammirato, Scipione, 1531-1601
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unknown - Public Domain
Gates, William, 1788-1868
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Denny, Arthur Armstrong, 1822-1899
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User at project link - Public Domain
Soldati, Mario, 1906-1999
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Ash, John, 1723-1798
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John Singer Sargent - Public Domain
De Glehn, Jane Erin Emmet, 1873-1961.
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Young, Art, 1866-1943
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unknown - Public Domain
Weber, Heinrich, 1842-1913
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Van Horn, Burt, 1823-1896
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Perry, Lilla Cabot, 1848-1933
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Wells, H. G. (Herbert George), 1866-1946
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Older, Fremont, 1856-1935
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US gov - Public Domain
Kenney, Richard R. (Richard Rolland), 1856-1931
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http://www.wikiartis.com/en/profile-picture/jenny-holzer/ - CC BY-SA 4.0
Holzer, Jenny, 1950-....
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Brianmcmillen - CC BY-SA 4.0
Threadgill, Henry
Image from Wikimedia Commons
Nathaniel Fish Moore - Public Domain
Moore, Nathaniel Fish, 1782-1872