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Unspecified - Public Domain
unknown - Public Domain
Sinednov - CC BY-SA 4.0
Stéphane Bar - CC BY 2.0
Veritas-tr - Public Domain
Christian Michelides, from Kunzinger (original photograph) - CC BY-SA 4.0
Calliopemichael - CC BY-SA 3.0
Harris & Ewing - Public Domain
Bain - Public Domain
photographer Stephencdickson - CC BY-SA 4.0
Klein & Guttenstein - Public Domain
anonymous - Public Domain
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Unspecified - Public Domain
Douay, Felix Charles, 1816-1879.
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unknown - Public Domain
Gay, George H., 1917-
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unknown - Public Domain
Haussonville, comte d', 1843-1924
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Aimard, Pierre-Laurent, 1957-....
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Sinednov - CC BY-SA 4.0
Friedman, Jerome I. (Jerome Isaac), 1930-
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Stéphane Bar - CC BY 2.0
Shyheim
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Ferrant Fischermans, Alejandro 1843-1917
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Fuller, Sarah, 1836-1927
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Reitz, Deneys, 1882?-1944
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Veritas-tr - Public Domain
Sinan, Mimar, 1489 or 1490-1588
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Christian Michelides, from Kunzinger (original photograph) - CC BY-SA 4.0
Leider, Frida, 1888-1975
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Calliopemichael - CC BY-SA 3.0
Kuchar, George, 1942-2011
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Ingraham, Prentiss, 1843-1904
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unknown - Public Domain
Minor, Osip Solomonovich, 1861-1933
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Harris & Ewing - Public Domain
Koht, Halvdan, 1873-1965
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Nathan, Abie
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Artmann, Hans Carl
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Bain - Public Domain
Webster, Arthur Gordon, 1863-1923
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photographer Stephencdickson - CC BY-SA 4.0
Hollis, Thomas, 1720-1774
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Hobson, Benjamin, 1816-1873
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unknown - Public Domain
Jackman, William, 1837-1877
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Hester, Joy, 1920-1960
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Dmytryk, Edward
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Rodríguez, Abelardo L. (Abelardo Luján), 1889-1967
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unknown - Public Domain
Aveling, Eleanor Marx, 1855-1898
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Klein & Guttenstein - Public Domain
McWade, Robert, 1872-1938
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anonymous - Public Domain
Burlingame, Edward L. (Edward Livermore), 1848-1922
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Sawyer, Lorenzo, 1820-1891
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Gates of Heaven Synagogue (Madison, Wis.)
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Neukomm, Sigismond