Image from Wikimedia Commons
Victuallers - CC BY-SA 3.0
Albert Newsam - Public Domain
unknown - Public Domain
Jacob von SandrartMichael Herr - Public Domain
Internet Archive Book Images -
Unknown War Photographer - Public Domain
Navaro - CC BY-SA 3.0
Photographer not credited - Public Domain
the source website - Public Domain
Smithsonian Institution -
Podobiznu presidentovu dle fotografie z roku 1918 provedl heliogravurou Štencův grafický ústav v Praze - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
AllenS - Public Domain
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Dkeyesbyrne - CC BY-SA 3.0
Laura Kolb - CC BY 2.0
John Wesley Jarvis - Public Domain
Image from Wikimedia Commons
Victuallers - CC BY-SA 3.0
Morrison, Blake
Image from Wikimedia Commons
Albert Newsam - Public Domain
Newsam, Albert, 1809-1864
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unknown - Public Domain
Hoogstraal, Harry, 1917-1986
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Marchmont, Patrick Hume, Earl of, 1641-1724
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Seydewitz, Max
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Jacob von SandrartMichael Herr - Public Domain
Staden, Sigmund Theophil, 1607-1655
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Internet Archive Book Images -
Draper, A. S. (Andrew Sloan), 1848-1913
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Unknown War Photographer - Public Domain
Keating, Frank A. (Frank Augustus), 1895-1973
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Bauman, Robert, 1937-
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Crewdson, Isaac, 1780-1844
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King, Moses, 1853-1909
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Navaro - CC BY-SA 3.0
Roden, Claudia
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Photographer not credited - Public Domain
Valentine, Edward Virginius, 1838-1930
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the source website - Public Domain
Ryan, Abram Joseph, 1839-1886
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unknown - Public Domain
Kerns, Maude I. (Maude Irvine), 1876-1965
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Smithsonian Institution -
Van Biesbroeck, George, 1880-1974
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Pye, Henry James, 1745-1813
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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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Phillip, John, 1817-1867
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Mathew Brady Levin Corot Handy - Public Domain
Blair, Henry W. (Henry William), 1834-1920
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AllenS - Public Domain
Andrews, George E., 1938-....
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unknown - Public Domain
Donn, Jorge, 1947-1992
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Drum, Richard C. (Richard Coulter), 1825-1909
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Baur, Harry, 1880-1943
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Barnes, Albert C. (Albert Coombs), 1872-1951
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Goebbels, Magda Ritschel
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Dkeyesbyrne - CC BY-SA 3.0
Leonard, Hugh
Image from Wikimedia Commons
Laura Kolb - CC BY 2.0
Tate, Buddy
Image from Wikimedia Commons
John Wesley Jarvis - Public Domain
Decatur, Stephen, 1779-1820
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unknown - Public Domain
Sleeper, Henry Davis, 1878-1934