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Photo not credited in any obvious way - Public Domain
U.S. Army - Public Domain
Philippe LANDRU, auteur du site - Public Domain
unknown - Public Domain
Svíčková - CC BY-SA 3.0
Published by B. C. Forbes Publishing Company, New York, 1917 - Public Domain
Masaccio - Public Domain
Collyer & Hutchinson.<br/> - Public Domain
:de:Benutzer:Plutho -
Slowking4 -
Edwin Henry Landseer - Public Domain
William Linton - Public Domain
The Bureau of Industrial Service. The Bureau was a division of ad agency Young & Rubicam and was widely used for distributing publicity materials by those in the television industry. - Public Domain
George Richmond - Public Domain
Donostiako Festak - CC BY-SA 2.0
Society of Biblical Archæology - Public Domain
unknown - CC0 1.0
:lb:Jwh - CC BY-SA 3.0
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Photo not credited in any obvious way - Public Domain
Whitworth, George Frederick, 1816-1907
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U.S. Army - Public Domain
Clarke, Bruce C. (Bruce Cooper), 1901-1988
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Mon, Alejandro, 1801-1882
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Philippe LANDRU, auteur du site - Public Domain
Léon, comte, 1806-1881
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Nicholson, Seth B. (Seth Barnes), 1891-1963
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unknown - Public Domain
Dulac, Edmund, 1882-1953
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Svíčková - CC BY-SA 3.0
Aklaff, Pheeroan
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Wolff, Wilhelm, 1809-1864
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Hope, Henry, 1735 or 1736-1811
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Published by B. C. Forbes Publishing Company, New York, 1917 - Public Domain
Forbes, B. C. (Bertie Charles), 1880-1954
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Masaccio - Public Domain
Masaccio, 1401-1428?
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unknown - Public Domain
Fowler, T. M. (Thaddeus Mortimer), 1842-1922
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Collyer & Hutchinson.<br/> - Public Domain
Trevor, Richard, 1707-1771
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Coburn, James
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:de:Benutzer:Plutho -
Claus, Carl, 1835-1899
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Slowking4 -
Bilal, Wafaa
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Edwin Henry Landseer - Public Domain
Ponsonby, John William, 1781-1847
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William Linton - Public Domain
Linton, William, 1791-1876
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Cooper, Jim, 1954-
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Painting, Norman
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Tietze, Heinrich, 1880-1964
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Brindley, James, 1716-1772
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The Bureau of Industrial Service. The Bureau was a division of ad agency Young & Rubicam and was widely used for distributing publicity materials by those in the television industry. - Public Domain
Nelson, Gene, 1920-1996
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George Richmond - Public Domain
Jones, Bence, 1814-1873
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Donostiako Festak - CC BY-SA 2.0
Mala Rodríguez, 1979-
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Society of Biblical Archæology - Public Domain
Birch, Samuel, 1813-1885
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unknown - CC0 1.0
Franco, Francisco, 1892-1975
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Project Apollo (U.S.)
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Gerstmann, Josef, 1887-1969
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:lb:Jwh - CC BY-SA 3.0
Apelfeld, Aharon