Image from Wikimedia Commons
William James Ward, after Samuel Lane - Public Domain
James F. Gibson, Civil War photographer - Public Domain
Todoslosdias - Public Domain
Juan Domingo Córdoba - Public Domain
Babrinson77 - CC BY-SA 3.0
Engraving by E.G. Williams & Bro, N.Y. - Public Domain
http://slic.njstatelib.org/NJ_Information/Digital_Collections/Digidox6.php, New Jersey Secretary of State - Public Domain
... Punt / Anefo -
Editor: John Charles Dent (1841-1888) - Public Domain
Public Domain
Trphira - CC BY-SA 3.0
anonymous - Public Domain
Shirazibustan - CC BY-SA 3.0
Hernando Sanchez -
unknown - Public Domain
Image from Wikimedia Commons
William James Ward, after Samuel Lane - Public Domain
Blomfield, Charles James, 1786-1857
Image from Wikimedia Commons
James F. Gibson, Civil War photographer - Public Domain
Tidball, John C. (John Caldwell), 1825-1906
Image from Wikimedia Commons
Stryjeńska, Zofia, 1894-1976
Image from Wikimedia Commons
Todoslosdias - Public Domain
Allen, Nancy, 1950-
Image from Wikimedia Commons
Caroline, Princess of Monaco, 1957-
Image from Wikimedia Commons
Juan Domingo Córdoba - Public Domain
Vallejo, César, 1892-1938
Image from Wikimedia Commons
Eaker, Ira, 1896-1987
Image from Wikimedia Commons
Babrinson77 - CC BY-SA 3.0
Johnson, Luther, 1934-1976
Image from Wikimedia Commons
Freret, William Alfred (American architect, 1833-1911)
Image from Wikimedia Commons
Engraving by E.G. Williams & Bro, N.Y. - Public Domain
Foster, Henry D. (Henry Donnel), 1808-1880
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Laennec, R. T. H. (René Théophile Hyacinthe), 1781-1826
Image from Wikimedia Commons
http://slic.njstatelib.org/NJ_Information/Digital_Collections/Digidox6.php, New Jersey Secretary of State - Public Domain
Fort, George F. (George Franklin), 1809-1872
Image from Wikimedia Commons
... Punt / Anefo -
Nasution, Abdul Haris, 1918-2000
Image from Wikimedia Commons
Editor: John Charles Dent (1841-1888) - Public Domain
Jack, William Brydone, 1819-1886
Image from Wikimedia Commons
Public Domain
Dominick, Peter H. (Peter Hoyt), 1915-1981
Image from Wikimedia Commons
Trphira - CC BY-SA 3.0
Herseth, Adolph
Image from Wikimedia Commons
Stern, William, 1871-1938
Image from Wikimedia Commons
anonymous - Public Domain
Innocent XII, Pope, 1615-1700
Image from Wikimedia Commons
Shirazibustan - CC BY-SA 3.0
Paranavitana, Senarat, 1896-1972
Image from Wikimedia Commons
Rosenthal, Barbara, 1948-
Image from Wikimedia Commons
Hernando Sanchez -
Torres, Camilo, 1929-1966
Image from Wikimedia Commons
Public Domain
Kasson, John A.
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Sanda, Dominique, 1948-
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Winston, Roland
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unknown - Public Domain
Michelena, Beatriz, 1890-1942
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Friedreich, Nikolaus, 1825-1882
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Radet, Étienne (1762-1825).
Image from Wikimedia Commons
More, Henry, 1614-1687
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Revillagigedo, Juan Vicente Güémez Pacheco de Padilla Horcasitas y Aguayo, conde de, 1740-1799
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Dresen, Andreas