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Tucker Collection - Public Domain
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
unknown - Public Domain
Peter symonds -
Saidmann - CC BY-SA 4.0
Podobiznu presidentovu dle fotografie z roku 1918 provedl heliogravurou Štencův grafický ústav v Praze - Public Domain
ABC Television - Public Domain
unknown -
Slowking4 -
Ella Sterling Mighels - Public Domain
Public Domain
Mathew Brady Levin Corot Handy - Public Domain
original uploader - Public Domain
株式会社:ja:新潮社 - Public Domain
Unidentified photographer. - Public Domain
E.G. Williams & Bro., WRC, http://www.rice.edu/fondren/woodson/founder.html -
William Hincks (artist and engraver) - Public Domain
author - CC BY-SA 4.0
Hreinn Gudlaugsson - CC BY-SA 4.0
Image from Wikimedia Commons
Rodenbough, Theophilus F. (Theophilus Francis), 1838-1912
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Tucker Collection - Public Domain
Mistral, Frédéric, 1830-1914
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Campagnoli, Bartolomeo, 1751-1827
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Kemper, Jackson, 1789-1870
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unknown - Public Domain
Miller, Lilian
Image from Wikimedia Commons
Peter symonds -
Arthur, Prince, grandson of Victoria, Queen of the United Kingdom, 1883-1938
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Saidmann - CC BY-SA 4.0
Walter, William Grey, 1910-
Image from Wikimedia Commons
Podobiznu presidentovu dle fotografie z roku 1918 provedl heliogravurou Štencův grafický ústav v Praze - Public Domain
Masaryk, T.G. (Tomáš Garrigue), 1850-1937
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ABC Television - Public Domain
Stanley, Florence, 1924-2003
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Herz, Marcus, 1747-1803
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unknown -
Skyrms, Brian
Image from Wikimedia Commons
Slowking4 -
Davis, W. C.
Image from Wikimedia Commons
Ella Sterling Mighels - Public Domain
Pollock, Edward, 1823-1858
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Escobar y Mendoza, Antonio de 1589-1669
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Lambarde, William, 1536-1601
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Public Domain
Pitman, Isaac, 1813-1897
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Mathew Brady Levin Corot Handy - Public Domain
Dunnell, Mark H. (Mark Hill), 1823-1904
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Ishihara, Shintarō, 1932-
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Appia, Adolphe, 1862-1928
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original uploader - Public Domain
Manuel II Palaeologus, Emperor of the East, 1350-1425
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株式会社:ja:新潮社 - Public Domain
Takemitsu, Tōru
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Unidentified photographer. - Public Domain
Miller, Kenneth Hayes, 1876-1952
Image from Wikimedia Commons
E.G. Williams & Bro., WRC, http://www.rice.edu/fondren/woodson/founder.html -
Rice, William Marsh, 1816-1900
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Wahl, William H. (William Henry), 1848-1909
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William Hincks (artist and engraver) - Public Domain
Shipley, William, 1715-1803
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Freeman, Mona, 1926-....
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Century 21 Exposition (1962 : Seattle, WA)
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author - CC BY-SA 4.0
Lamb, William, 1835-1909
Image from Wikimedia Commons
Hreinn Gudlaugsson - CC BY-SA 4.0
Cale, John
Image from Wikimedia Commons
Ausubel, Sheva, 1896-1957