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Steve Kwak - CC BY 2.0
Brazilian Government: 1945 - Public Domain
Public Domain
anon - Public Domain
Magazelka - CC BY-SA 3.0
Jaymulberry - CC BY-SA 4.0
anonymous -
Warner Bros. - Public Domain
unknown - Public Domain
Bjarne Thune - CC BY-SA 3.0
unknown - CC0 1.0
Harris & Ewing - Public Domain
Office of the Juvenile Instructor - Public Domain
CBS Television - Public Domain
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Barrier, Edgar, 1907-1964
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Blackwell, Elizabeth, 1821-1910
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Pasta, Giuditta Maria Costanza, 1797-1865
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Hernández, Benigno Cárdenas, 1862-1954
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Steve Kwak - CC BY 2.0
McGraw, Tim, 1967-
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Jones, Thomas L. (Thomas Laurens), 1819-1887
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Kitzhaber, John A. (John Albert), 1947-
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Brazilian Government: 1945 - Public Domain
Odnoposoff, Adolfo, 1917-1992
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Worsley, Philip Stanhope, 1835-1866
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Public Domain
Morrow, Jay J. (Jay Johnson), 1870-1937
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anon - Public Domain
Preston, Margaret Junkin, 1820-1897
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Magazelka - CC BY-SA 3.0
Gelman, Juan, 1930-2014
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Clark, Ralph, -1794
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Chalif, Louis H. (Louis Harvy), 1876-1948
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Jaymulberry - CC BY-SA 4.0
Baldridge, Cyrus Leroy, 1889-1977
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anonymous -
Gmelin, Philipp Friedrich, 1721-1768
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Warner Bros. - Public Domain
Cooper, Gary, 1901-1961
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Public Domain
Altamirano, Fernando, 1850-1908
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unknown - Public Domain
Valadon, Suzanne, 1865-1938
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Ebert, Friedrich, 1871-1925
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Bjarne Thune - CC BY-SA 3.0
Solstad, Dag, 1941-....
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unknown - CC0 1.0
Beck, Conrad, 1901-1989
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Haviland, Laura S. (Laura Smith), 1808-1898
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Solzhenit︠s︡yn, Aleksandr Isaevich, 1918-2008
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Aristophanes
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Drake, Francis, approximately 1540-1596
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Harris & Ewing - Public Domain
Briggs, Frank O. (Frank Obadiah), 1851-1913
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Office of the Juvenile Instructor - Public Domain
Young, Seymour B. (Seymour Bicknell), 1837-1924
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Ascasubi, Hilario, 1807-1875
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CBS Television - Public Domain
Meara, Anne