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Mhermance - Public Domain
Elio Petri / Carlo Di Palma - Public Domain
Ovilj - CC BY-SA 4.0
Fildnort - CC BY-SA 3.0
John Hoppner -
US War Department - Public Domain
Internet Archive Book Images - Public Domain
author - CC0 1.0
William Stainton Moses - Public Domain
T. O'Connor Sloan - Public Domain
file photo, scanned by Tim Davenport - Public Domain
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unknown - Public Domain
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Mhermance - Public Domain
Rust, Val Dean
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Elio Petri / Carlo Di Palma - Public Domain
Gagliardo, Giovanna, 1941-
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Ovilj - CC BY-SA 4.0
Chen, Ruixian, 1943-....
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Fildnort - CC BY-SA 3.0
Franson, Fredrik, 1852-1908
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Perry, Gaylord
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John Hoppner -
Ayrton, Edmund, 1734-1808
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Repnin, Nikolaĭ Vasilʹevich, kni︠a︡zʹ, 1734-1801
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Westminster, Richard Grosvenor, 2nd Marquess Of
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Tudor, Frederic, 1783-1864
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Dyche, Lewis Lindsay, 1857-1915
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US War Department - Public Domain
Gere, Thomas Parke, 1842-1912
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Internet Archive Book Images - Public Domain
Treutlen, John Adam, 1733-1782
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Mola, Emilio, 1887-1937
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Lismer, Arthur, 1885-1969
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Woolsey, Sarah Chauncey, 1835-1905
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William Stainton Moses - Public Domain
Moses, Stainton
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T. O'Connor Sloan - Public Domain
Pictet, Raoul, 1846-1929
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Osgood, Samuel Stillman, 1808-1885
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Stone, William Henry, 1828-1901
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Horn, Milton, 1906-1995
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Teague, Lewis
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Ingelow, Jean, 1820-1897
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file photo, scanned by Tim Davenport - Public Domain
Untermann, Ernest
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Pickford, Jack, 1896-1933
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Darmond, Grace, 1898-1963
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Matheson, Scott
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Anneke, Mathilde Franziska Giesler, 1817-1884
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Betancourt, John
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unknown - Public Domain
Fletcher, Mary, 1739-1815
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Hutchinson, William, 1732-1814