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Georges Biard - CC BY-SA 3.0
author - Public Domain
Pipilotta2000 - CC BY-SA 3.0
Unknown. Created before 1923; subject died 1894 - Public Domain
General Board Church of the Nazarene - Public Domain
unknown - Public Domain
Acabashi - CC BY 3.0
National Library of Medicine - Public Domain
Nv8200p - CC BY-SA 3.0
J. Rogers, engraver - Public Domain
Walter Barlow Stevens, author. S. J. Clarke Publishing (St. Louis, MO), publisher. - Public Domain
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Cole, Ralph D. (Ralph Dayton), 1873-1932
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Zah, Peterson
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Parsons, Richard Chappell, 1826-1899
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Georges Biard - CC BY-SA 3.0
Trier, Lars von 1956-
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author - Public Domain
Pope, John, 1822-1892
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Pipilotta2000 - CC BY-SA 3.0
Mehlhorn, Kurt, 1949-....
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Silberman, Curt C., n. 1908
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Unknown. Created before 1923; subject died 1894 - Public Domain
Thompson, Launt, 1833-1894
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General Board Church of the Nazarene - Public Domain
Wilson, William C. (William Columbus), 1866-1915
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Pius V, Pope, 1504-1572
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Conger, Edwin H. (Edwin Hurd), 1843-1907
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Carvajal y Lancáster, José de, 1698-1754
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unknown - Public Domain
Knight, Ridgway, 1839-1924
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Jeyaretnam, Philip
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author - Public Domain
Sverdlov, I︠A︡kov Mikhaĭlovich, 1885-1919
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Stanly, John, 1774-1833
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Malaspina, Alessandro, 1754-1809
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Acabashi - CC BY 3.0
Maurice, Frederick Denison, 1805-1872
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Blixen-Finecke, Bror, baron von, 1886-1946
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National Library of Medicine - Public Domain
Marshall, Mary Louise, 1893-1986
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Essex, Arthur Capel, Earl of, 1631-1683
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Edwards, Thomas Charles, 1837-1900
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Haldane, J. S. (John Scott), 1860-1936
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Nv8200p - CC BY-SA 3.0
Allen, Terry, 1943-....
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Isherwood, B. F. (Benjamin Franklin), 1822-1915
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Sullivan, John Lawrence, 1858-1918
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Watts, Mary S.
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Livingstone, David, 1813-1873
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J. Rogers, engraver - Public Domain
Allen, Stephen, 1767-1852
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Walter Barlow Stevens, author. S. J. Clarke Publishing (St. Louis, MO), publisher. - Public Domain
Lane, William Carr, 1789-1863