Image from Wikimedia Commons
Heinrich Böll Stiftung - CC BY-SA 2.0
Harper's Weekly, (1860 Dec. 22). - Public Domain
Gage Skidmore - CC BY-SA 2.0
Anonymous photographer - Public Domain
Harris & Ewing collection, Library of Congress - Public Domain
David Shankbone - CC BY 3.0
Charlesdrakew - Public Domain
Public Domain
Photographer not named. - Public Domain
Unknown photographer, mid-19th century - Public Domain
Isidor Harkányi (1852–1932) - Public Domain
clean up by Iain - Public Domain
antique artist - CC0 1.0
Genevieve - CC BY 2.0
unknown -
unknown - Public Domain
US Government Printing Office - Public Domain
Fulda - Public Domain
unknows - Public Domain
Beaufort, Birmingham - Public Domain
MGM - Public Domain
Image from Wikimedia Commons
Heinrich Böll Stiftung - CC BY-SA 2.0
Sawhill, Isabel V.
Image from Wikimedia Commons
Harper's Weekly, (1860 Dec. 22). - Public Domain
Ashmore, John D. (John Durant), 1819-1871
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Gage Skidmore - CC BY-SA 2.0
Ware, Hannah, 1982-
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Ferguson, Ken, 1921-2011
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Anonymous photographer - Public Domain
Hüe, Georges, 1858-1948
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Hughes, Margaret
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Harris & Ewing collection, Library of Congress - Public Domain
Madden, Joseph Warren, 1890-1972
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David Shankbone - CC BY 3.0
Wainwright, Rufus, 1973-
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Charlesdrakew - Public Domain
Burrell, Walter Wyndham, Sir, 1814-1886
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Richards, Vincent, 1903-1959
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Public Domain
Hopkins, Harry L. (Harry Lloyd), 1890-1946
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Public Domain
Fioravanti, Valentino
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Martínez de la Rosa, Francisco, 1787-1862
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Photographer not named. - Public Domain
Holter, Iver, 1850-1941
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Unknown photographer, mid-19th century - Public Domain
Sassoon (Family)
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Isidor Harkányi (1852–1932) - Public Domain
Lammasch, Heinrich, 1853-1920
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clean up by Iain - Public Domain
Mingana, Alphonse, 1881-1937
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antique artist - CC0 1.0
Comnena, Anna, 1083-
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Genevieve - CC BY 2.0
Weller, Frederick
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unknown -
Major, John, 1469-1550.
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unknown - Public Domain
Fortescue-Brickdale, Eleanor
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US Government Printing Office - Public Domain
Somers, Andrew L. (Andrew Lawrence), 1895-1949
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Farquhar, William, 1774-1839
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Grant, Heber J. (Heber Jeddy), 1856-1945
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Cornelius, Peter von 1783-1867
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Battelli, Angelo, 1862-1916
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Fulda - Public Domain
Alcuin, 735-804
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unknows - Public Domain
Edwards Bello, Joaquín, 1888-1968
Image from Wikimedia Commons
Beaufort, Birmingham - Public Domain
Heap, Charles Swinnerton
Image from Wikimedia Commons
MGM - Public Domain
Grinde, Nick, 1894-1979