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Ernest Herbert Mills - Public Domain
unknown, probably U.S. Army photographer. The ''Green Series'' was published by the U.S. government. - Public Domain
New York World-Telegram and the Sun staff photographer: Palumbo, Fred, photographer. - Public Domain
Original uploader was Camptown - Public Domain
PISF -
Peaches4everyone - CC BY 3.0
E.jokovich - CC BY-SA 3.0
Thomas William Herringshaw, author. Published by American Publishers' Association, Chicago. - Public Domain
Unknown (Mondadori Publishers) -
16th century painter - Public Domain
Colonel Gentil - Public Domain
~Pyb - CC BY-SA 3.0
William Notman - CC BY 2.5
Fritz Cohen - Public Domain
The Library of Congress -
International Progress Organization - CC BY-SA 3.0
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Ernest Herbert Mills - Public Domain
Chesterton, G.K. (Gilbert Keith), 1874-1936
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Bellocq, E. J.
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unknown, probably U.S. Army photographer. The ''Green Series'' was published by the U.S. government. - Public Domain
Flick, Friedrich, 1883-1972
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New York World-Telegram and the Sun staff photographer: Palumbo, Fred, photographer. - Public Domain
Gibson, Althea, 1927-2003
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Original uploader was Camptown - Public Domain
Nykvist, Sven
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Michaud, J. Fr. (Joseph Fr.), 1767-1839
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PISF -
Marczewski, Wojciech, 1944-
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Struth, Thomas, 1954-....
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Peaches4everyone - CC BY 3.0
Grayson, C. Jackson (Charles Jackson), 1923-
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E.jokovich - CC BY-SA 3.0
Buckley, Brad, 1952-....
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Thomas William Herringshaw, author. Published by American Publishers' Association, Chicago. - Public Domain
Ray, George W. (George Washington), 1844-1925
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O'Connell, Arthur, 1908-1981
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Unknown (Mondadori Publishers) -
Ventura, Lino, 1919-1987
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16th century painter - Public Domain
Gardiner, Stephen, 1483?-1555
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Colonel Gentil - Public Domain
Aḥmad Shāh Durrānī, Amir of Afghanistan, ca. 1723-1772
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~Pyb - CC BY-SA 3.0
Jardin, Alexandre.
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Nancarrow, Conlon, 1912-1997
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Putnam, Herbert
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William Notman - CC BY 2.5
Hopkins, Frances Anne, 1838-1919
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Game, Philip, Sir, 1876-1961
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Stein, Charlotte von 1742-1827
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Fritz Cohen - Public Domain
Narayan, Jayaprakash, 1902-1979
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Brizola, Leonel de Moura, 1922-2004
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Gomm, William Maynard, 1784-1875
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Amat y Junient, Manuel de, 1707-1782
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The Library of Congress -
Thompson, Lucky, 1924-2005
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International Progress Organization - CC BY-SA 3.0
Genêt, Jean, 1910-1986
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Patterson, Albert, -1954
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Kordecki, Augustyn, 1603-1673
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Van Doren, Mark, 1894-1972