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Mathew Brady Levin Corot Handy - Public Domain
The Library of Congress - Public Domain
Public Domain
Langerock - Public Domain
Joseph Brown (active 1837-1886), after Henry Tanworth Wells (1828-1903) - Public Domain
Londonpixels - CC BY-SA 3.0
Friedlein, J[ohann] <Stecher> - Public Domain
Frederick Winthrop Faxon - Public Domain
unknown - Public Domain
George Charles Beresford - Public Domain
unknown -
Alan Light - CC BY 2.0
Hoppyh - CC BY-SA 4.0
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Mathew Brady Levin Corot Handy - Public Domain
Curtis, C. B. (Carlton Brandaga), 1811-1883
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Rauzzini, Venanzio, 1746-1810
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The Library of Congress - Public Domain
Flynn, Edward J. (Edward Joseph), 1891-1953
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Public Domain
Hammill, John, 1875-1936
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Dalida
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Langerock - Public Domain
Aurelle de Paladines, général d', 1804-1877
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Ziemssen, H. von (Hugo), 1829-1902
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Merkel, Una, 1903-1986
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Pugh, George E. (George Ellis), 1822-1876
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Joseph Brown (active 1837-1886), after Henry Tanworth Wells (1828-1903) - Public Domain
Stanhope, Arthur Philip Stanhope, 6th Earl
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Londonpixels - CC BY-SA 3.0
McKenna, Virginia, 1931-....
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King, Preston, 1806-1865
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Friedlein, J[ohann] <Stecher> - Public Domain
Scriver, Christian, 1629-1693
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Willis, Browne, 1682-1760
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Frederick Winthrop Faxon - Public Domain
Askew, Sarah B. (Sarah Byrd), 1863-1942
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unknown - Public Domain
Rice, Isaac Leopold, 1850-1915
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Thomas, Augustus, 1857-1934
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Massé, Victor, 1822-1884
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George Charles Beresford - Public Domain
Lewis, Wyndham, 1882-1957
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unknown -
Eijkman, Christiaan, 1858-1930
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unknown - Public Domain
Moreno, Pedro, 1775-1817
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Livermore, George, 1809-1865
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Alan Light - CC BY 2.0
Burke, Delta
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Overbeck, Johann-Friedrich 1789-1869
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Yates, Richard, 1815-1873
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Lovelace, John Lovelace, Baron, 1638?-1693
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Howe, Henry, 1816-1893
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Public Domain
Cheremshyna, Marko, 1874-1927
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Hoppyh - CC BY-SA 4.0
Harrison, J. Hartwell (John Hartwell), 1909-1984
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Duhamel du Monceau, M., 1700-1782