Image from Wikimedia Commons
Jobolism - CC BY-SA 3.0
unknown - Public Domain
RicciSpeziari - CC BY-SA 3.0
unknown<br/> - Public Domain
Public Domain
drawing byJózef Buchbinder<br />engraving byAleksander Regulski - Public Domain
J.B. ARRIEU ALBERTINI - CC BY-SA 3.0
Unknown military photographer - Public Domain
José Malanca - Public Domain
LBJ Library photo by Frank Wolfe - Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
Image from Wikimedia Commons
Jobolism - CC BY-SA 3.0
Sibley, Irena, 1944-
Image from Wikimedia Commons
Fenton, Frank, 1906-1957
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Keller, Gottfried, 1819-1890
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Adams, Kathryn, 1894-1959
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unknown - Public Domain
Kulbak, Moshe, 1896-1940
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Cavendish, Thomas, 1560-1592
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Pembroke, Mary Sidney Herbert, countess of, 1561-1621
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RicciSpeziari - CC BY-SA 3.0
Mazzuchelli, Giammaria, conte, 1707-1765
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unknown - Public Domain
La Hailandière, Celestine de, 1798-1882
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unknown - Public Domain
Ulʹi︠a︡nov, Aleksandr, 1866-1887
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Brummer, Joseph
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unknown<br/> - Public Domain
Blake, Eli Whitney, 1836-1895.
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Public Domain
Francisci, Erasmus, 1627-1694
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unknown - Public Domain
Aida, Yasuaki, 1747-1817
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Mason, John Monck, 1726-1809
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drawing byJózef Buchbinder<br />engraving byAleksander Regulski - Public Domain
Kochanowski, Jan, 1530-1584
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J.B. ARRIEU ALBERTINI - CC BY-SA 3.0
Roussillon, Jean-Paul
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Hirtzler, Victor, approximately 1875-1935
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Tucker, George, 1775-1861
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unknown - Public Domain
Lyons, Edmund, Baron, 1790-1858
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Graham, James, 1745-1794
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Yoshida, Shigeru, 1878-1967
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Unknown military photographer - Public Domain
Harkins, Paul D. (Paul Donal), 1904-1984
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José Malanca - Public Domain
Mariátegui, José Carlos, 1894-1930
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Lyman, Abe, 1897-1957
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Zugmayer, Eric
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LBJ Library photo by Frank Wolfe - Public Domain
Mitchell, Clarence M. (Clarence Maurice), 1911-1984
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unknown - Public Domain
Banning, Phineas, 1830-1885
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Batoni, Pompeo, 1708-1787
Image from Wikimedia Commons
George Grantham Bain Collection (Library of Congress) - Public Domain
Szymanowski, Karol