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unknown - Public Domain
Harding, Chester, 1792-1866 - Public Domain
Michaelstangland - CC BY-SA 3.0
Trotsdaughter2 - CC BY-SA 4.0
Jo Conners, compiler and editor. "Arizona Daily Star" (Tucson, AZ), publisher. - Public Domain
:wMeowwcat - CC BY 3.0
A. Masson (engraver) - Public Domain
Stuarts in Richmond - Public Domain
Toglenn - CC BY-SA 3.0
Dan Harasymchuk - CC BY-SA 4.0
Wolfgang Philipp Kilian - Public Domain
Aime' Dupont - Public Domain
Anonymous photographer - Public Domain
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unknown - Public Domain
Guelfi, Gian Giacomo
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Pius IX, Pope, 1792-1878
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Harding, Chester, 1792-1866 - Public Domain
Gardiner, Robert Hallowell, 1782-1864
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Michaelstangland - CC BY-SA 3.0
Peterson, Holly.
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Weldon, Fay
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Kate, Herman F. C. ten (Herman Frederik Carel), 1858-1931
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Trotsdaughter2 - CC BY-SA 4.0
Trotman, Lloyd
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Jo Conners, compiler and editor. "Arizona Daily Star" (Tucson, AZ), publisher. - Public Domain
Moeur, Benjamin
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:wMeowwcat - CC BY 3.0
Doran, Colleen, 1963-
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A. Masson (engraver) - Public Domain
Decamps, Alexandre-Gabriel, 1803-1860
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Stuarts in Richmond - Public Domain
Penn-Lewis, Jessie, 1861-1927
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Toglenn - CC BY-SA 3.0
Flynt, Larry.
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Sohlberg, Harald, 1869-1935
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Walters, John P., 1952-
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Donlevy, Brian
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Sullivan, Barry, 1912-1994
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Ekberg, Anita, 1931-....
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Arundel, Anne Howard, Countess of, 1557-1630
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Humphry, Ozias, 1742-1810
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Howe, Brian, 1936-....
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Dan Harasymchuk - CC BY-SA 4.0
Dempster, Barry, 1952-
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Wolfgang Philipp Kilian - Public Domain
Praetorius, Johannes, 1537-1616
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Aime' Dupont - Public Domain
Miller, Henry, 1860-1926
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Anonymous photographer - Public Domain
Lemoine, Émile. (1840-1912).
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Berrien, John MacPherson, 1781-1856
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Dumonstier, Daniel, 1574-1646
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Constantinescu, Paul, 1909-1963
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Didier-Pouget, William 1864-1959
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unknown - Public Domain
Himmelwright, A. L. A. (Abraham Lincoln Artman), 1865-
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unknown - Public Domain
Mayakovsky, Vladimir, 1893-1930