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Farragutful - CC BY-SA 3.0
Ealdgyth - CC BY-SA 3.0
Public Domain
unknown - Public Domain
Félix Nadar - Public Domain
J.D. Noske / Anefo -
Michigan Art Company - Public Domain
Ron Scubadiver - CC BY-SA 2.0
George T Henry - CC BY-SA 4.0
original uploader - Public Domain
Employee(s) of First National Pictures - Public Domain
:wKmzundel -
Adolf Dauthage Foto Peter Geymayer - Public Domain
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Horowitz, Vladimir
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Farragutful - CC BY-SA 3.0
Shahan, Thomas J. (Thomas Joseph), 1857-1932
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Leonard, Jack E.
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Kochański, Paul
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Ealdgyth - CC BY-SA 3.0
Langton, Stephen, -1228
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Public Domain
Lightfoot, Joseph Barber, 1828-1889
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Lowell, John, 1824-1897
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unknown - Public Domain
Pinsker, Simḥah, 1801-1864
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Tihanyi, Lajos, 1885-1938
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Félix Nadar - Public Domain
Gramont, Élisabeth de, 1875-1954
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Newton, Robert, 1905-1956
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J.D. Noske / Anefo -
Nikolaidi, Elena, 1909-2002
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Michigan Art Company - Public Domain
Longyear, John Munro, 1850-1922
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Ron Scubadiver - CC BY-SA 2.0
Nechita, Alexandra, 1985-
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Mills, C.Wright (Charles Wright), 1916-1962
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George T Henry - CC BY-SA 4.0
Cone, Marvin Dorwart, 1891-1965
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Boldt, George, 1851-1916
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Haeckel, Ernst, 1834-1919
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original uploader - Public Domain
Choron, Alexandre, 1771-1834
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Hayton, Lennie, 1908-1971
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Viti, Timoteo, 1469-1523
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Employee(s) of First National Pictures - Public Domain
Murray, James, 1901-1936
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Curtis, Billy, 1909-1988
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Ehrenberg, Christian Gottfried, 1795-1876
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Condé, Louis-Joseph de Bourbon, prince de, 1736-1818
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:wKmzundel -
Paul, Ellis
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Lin, Justin
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Adolf Dauthage Foto Peter Geymayer - Public Domain
Kreil, Karl, 1798-1862
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Solomon, Simeon, 1840-1905
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Whitney, James Pliny, Sir, 1843-1914