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Coolkevinthehappyhamster - CC BY-SA 3.0
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Soisaladeng - CC BY-SA 4.0
SFU Public Affairs and Media Relations - CC BY 2.0
Wm. Notman & Son -
The Shvadron collection - Public Domain
Bull-Doser - Public Domain
:en:May Moore (1881–1931) -
unknown - Public Domain
Gmgjrilum - CC BY-SA 3.0
Abu al-Hasan (1589-1630) - Public Domain
Photo by Christopher Peterson - CC BY 3.0
Unknown, i.e. either Bernhard Walther or Ernst Hofmann or Karl-Friedrich Höcker - Public Domain
Public Domain
U.S. Army - Public Domain
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Gryffindor - CC BY-SA 3.0
Otto Kahn House (New York, N.Y.)
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Coolkevinthehappyhamster - CC BY-SA 3.0
Kander, Nadav, 1961-....
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Andy Newcombe - CC BY-SA 2.0
Sclavis, Louis
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Colombo, Realdo, 1516-1559
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Birch, Thomas, 1779-1851
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Soisaladeng - CC BY-SA 4.0
Bachelet, Pierre
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Grayson, Kathryn, 1922-2010
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Mádach, Imre (1823-1864).
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Eucken, A. (Arnold), 1884-1950
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Guillaumin, Armand, 1841-1927
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SFU Public Affairs and Media Relations - CC BY 2.0
Arthurs, H. W. (Harry William), 1935-
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Wm. Notman & Son -
Abbott, Maude E. (Maude Elizabeth), 1869-1940
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The Shvadron collection - Public Domain
Sachs, michael, 1808-1864
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Bull-Doser - Public Domain
Millaire, Albert, 1935-
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:en:May Moore (1881–1931) -
Cross, Zora, 1890-1964
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Cabot, Godfrey L. (Godfrey Lowell), 1861-1962
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unknown - Public Domain
Jepson, Willis Linn, 1867-1946
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Scharf, George, 1820-1895
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Gmgjrilum - CC BY-SA 3.0
Foster, Hugh F., 1918-2004
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Lord, Mary Pillsbury, 1904-1978
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Abu al-Hasan (1589-1630) - Public Domain
Jahangir, Emperor of Hindustan, 1569-1627
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Spence, Joseph, 1699-1768
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Photo by Christopher Peterson - CC BY 3.0
Herrera, Carolina, 1939-
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Unknown, i.e. either Bernhard Walther or Ernst Hofmann or Karl-Friedrich Höcker - Public Domain
Mengele, Josef, 1911-1979?
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Frommel, Carl-Ludwig, 1789-1863
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Kadosa, Pál, 1903-1983
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Public Domain
Baldrige, Malcolm, 1922-1987
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unknown - Public Domain
Sirmen, Maddalena Laura Lombardini, 1745-1818
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U.S. Army - Public Domain
Hill, James T.
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Siddons, Sarah, 1755-1831