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Ed Newman - CC BY 2.0
unknown - Public Domain
Associated Students, University of California, Los Angeles - Public Domain
William Nutter Samuel Shelley - Public Domain
Tduk - CC BY-SA 4.0
original uploader - Public Domain
Cpbutton - CC BY-SA 4.0
Mike Cline - Public Domain
Wilsom Dias/Agência Brasil -
Grasso Luigi - CC BY-SA 4.0
user at project - CC BY-SA 3.0
Zeitgenössischer Fotograf - Public Domain
Harris & Ewing, photographer - Public Domain
William Dobson? (engraved by scheneker) - Public Domain
Götz A. Primke - CC BY-SA 2.0
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Ed Newman - CC BY 2.0
McPherson, Charles
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Hale, Matthew, 1609-1676
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Sichynsʹkyĭ, Volodymyr, 1894-1962
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unknown - Public Domain
Bauer, Marion, 1882-1955
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Parsons, Robert, 1546-1610
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Associated Students, University of California, Los Angeles - Public Domain
Jacoby, Neil H. (Neil Herman), 1909-1979
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William Nutter Samuel Shelley - Public Domain
Bryan, Margaret, 1759-1836?
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Raimondi, Marcantonio, approximately 1480-approximately 1534
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Tduk - CC BY-SA 4.0
Danky, James Philip, 1947-
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original uploader - Public Domain
Hughes, William, 1872-1916
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Hale, Willis G.
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Cpbutton - CC BY-SA 4.0
Chelsom, Peter, 1956-
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Lorenzo di Credi, approximately 1460-1537
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Bringhurst, Robert
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Yorke, Joseph Sydney
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Mike Cline - Public Domain
Stanford, Jane Lathrop, 1828-1905
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Wilsom Dias/Agência Brasil -
Granger, David
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Dorst, Jean, 1924-
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Curry, Ann, 1956-
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Grasso Luigi - CC BY-SA 4.0
Bronowski, Jacob, 1908-1974
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user at project - CC BY-SA 3.0
Keyes, Alan L. (Alan Lee), 1950-
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Mellan, Claude, 1598-1688
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Krylov, Ivan Andreevich, 1768-1844
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Zeitgenössischer Fotograf - Public Domain
Duveneck, Frank, 1848-1919
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Gainsbourg, Charlotte, 1971-....
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Harris & Ewing, photographer - Public Domain
Hagood, Johnson, 1873-1948
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Meredith, James Howard, 1933-
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William Dobson? (engraved by scheneker) - Public Domain
Oldham, John, 1653-1683
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Doddridge, Philip, 1702-1751
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Götz A. Primke - CC BY-SA 2.0
Ullrich, Frank