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Jdbrook1 - CC BY-SA 3.0
Harry Shepherd - Public Domain
Gert-Martin Greuel - CC BY-SA 2.0
Internet Archive Book Images -
James Henry Breasted, Jr. (?-1983) - Public Domain
Unknown photographer for the Otto Sarony Company - Public Domain
Allan warren - CC BY-SA 3.0
Public Domain
unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
user at project - Public Domain
Unknown artist (1608) -
Paille - CC BY-SA 2.0
Photograph - Public Domain
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La Plante, Laura, 1904-1996
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Jdbrook1 - CC BY-SA 3.0
Grudem, Wayne A.
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Harry Shepherd - Public Domain
McGhee, Fredrick L., 1861-1912
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Efrat, Benni, 1936-....
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Capern, Edward, 1819-1894
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Gert-Martin Greuel - CC BY-SA 2.0
Milnor, John W. (John Willard), 1931-
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Stevens, Warren, 1919-2012
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Internet Archive Book Images -
Kruttschnitt, Julius, 1854-1925
Image from Wikimedia Commons
James Henry Breasted, Jr. (?-1983) - Public Domain
Herzfeld, Ernst, 1879-1948
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Unknown photographer for the Otto Sarony Company - Public Domain
Fiske, Harrison Grey, 1861-1942
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Allan warren - CC BY-SA 3.0
Harrison, Rex
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Public Domain
Dumont, André, 1809-1857
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Mendelssohn-Bartholdy, Cécile, 1817-1853
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Felton, Alfred, 1831-1904
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Oughtred, William, 1575-1660
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unknown - Public Domain
Bitgood, Roberta, 1908-2007
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Mathew Brady Levin Corot Handy - Public Domain
Smith, Green Clay, 1826-1895
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unknown - Public Domain
Phillips, Kate, 1913-2008
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user at project - Public Domain
Davis, Matthew, 1978-
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unknown - Public Domain
Rawlinson, Herbert, 1885-1953
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unknown - Public Domain
Goshorn, A. T. (Alfred Traber), 1833-1902
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Pintoricchio, approximately 1454-1513
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Unknown artist (1608) -
More, George, Sir, 1553?-1632
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unknown - Public Domain
Lawrence, Charles, 1709-1760
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unknown - Public Domain
Gill, William Wyatt, 1828-1896
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Loder, Just Christian von, 1753-1832
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Paille - CC BY-SA 2.0
Perec, Georges, 1936-1982
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Photograph - Public Domain
Holland, Henry Scott, 1847-1918
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Expo (International Exhibitions Bureau) (2000 : Hannover, Germany)
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Lecuona, Ernesto, 1896-1963