Image from Wikimedia Commons
By 6tee-zeven - CC BY 2.0
Patrick Mimran - CC BY-SA 4.0
Anual - CC BY 3.0
unknown - Public Domain
Photo by Maurice Seymour, New York -
Nadar - Public Domain
Mathew Brady - Public Domain
Robert Cornelius - Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
Bureau of Industrial Service - Public Domain
Public Domain
Grahamrob - CC BY-SA 3.0
not stated - Public Domain
Andrew (bunnie) Huang - CC BY-SA 3.0
unknown - CC BY-SA 4.0
Contemporary portrait - Public Domain
Compilation - Public Domain
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Sequoyah 1770-1843
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By 6tee-zeven - CC BY 2.0
Mann, Aimée
Image from Wikimedia Commons
Fisk, Wilbur, 1792-1839
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Patrick Mimran - CC BY-SA 4.0
Mimran, Patrick, 1956-....
Image from Wikimedia Commons
Anual - CC BY 3.0
Campo Baeza, Alberto, 1946-....
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unknown - Public Domain
Chandavarkar, Narayen G. (Narayen Ganesh), Sir, 1855-1923
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Photo by Maurice Seymour, New York -
Jorgensen, Christine, 1926-1989
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Schaefer, Dan, 1936-2006
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Tarkenton, Fran
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Dinet, Étienne, 1861-1929
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Nadar - Public Domain
Lévy, Émile 1826-1890
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Pearson, T. Gilbert (Thomas Gilbert), 1873-1943
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Mathew Brady - Public Domain
Ferris, Isaac, 1798-1873
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unknown - Public Domain
Webb, Richard Davis, 1805-1872
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Robert Cornelius - Public Domain
Boyè, Martin H. (Martin Hans), 1812-
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Bromley, Thomas, approximately 1530-1587
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Redtenbacher, F. (Ferdinand), 1809-1863
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George Grantham Bain Collection (Library of Congress) - Public Domain
Sassoon, Philip, Sir, 1888-1939
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Bureau of Industrial Service - Public Domain
Verdon, Gwen
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Public Domain
Unaipon, David, 1872-1967
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Grahamrob - CC BY-SA 3.0
Christian, Ewan, 1814-1895
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Public Domain
Gibson, Ernest W., 1901-1969
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not stated - Public Domain
Merrick, Leonard, 1864-1939
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unknown - Public Domain
Peretz, Isaac Leib, 1851 or 1852-1915
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Nizan, Paul
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Andrew (bunnie) Huang - CC BY-SA 3.0
O'Rear, Charles, 1941-
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unknown - CC BY-SA 4.0
Britton, Elizabeth Gertrude
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Contemporary portrait - Public Domain
Birley, Hugh Hornby, -1845
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Porter, William Trotter, 1809-1858
Image from Wikimedia Commons
Compilation - Public Domain
Germon, Euphemia, -1914