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Konrad Jacobs, Erlangen - CC BY-SA 2.0
United States Navy - Photographer unknown - Public Domain
Compilation - Public Domain
不详 - Public Domain
Leslie Gottlieb - CC BY 2.0
unknown - Public Domain
attributed to Thomas Athow, after Unknown - Public Domain
Andreas Cambinus (1445/1460—1527) - Public Domain
Eilyjaneaz - CC BY-SA 3.0
Photogravure after Lance Calkin (1859–1936) - Public Domain
NASA - Public Domain
Martin Kraft - CC BY-SA 3.0
Williamwaterway - CC BY-SA 3.0
Nv8200p - CC BY-SA 3.0
Image from Wikimedia Commons
Konrad Jacobs, Erlangen - CC BY-SA 2.0
Browder, William
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United States Navy - Photographer unknown - Public Domain
Younge, Samuel Leamon, Jr., 1944-1966
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Compilation - Public Domain
Wiman, Erastus, 1834-1904
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Powell, Maud, 1867-1920
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不详 - Public Domain
Tang, Yin, 1470-1524
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Ferrat, Jean
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Leslie Gottlieb - CC BY 2.0
Pickett, Bobby Boris
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unknown - Public Domain
Frank, Glenn, 1887-1940
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Cruz-Díez, Carlos 1923-
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Sade
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attributed to Thomas Athow, after Unknown - Public Domain
Sawyer, Robert, Sir, 1633-1692
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unknown - Public Domain
Owen, W. F. W., 1774-1857
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Andreas Cambinus (1445/1460—1527) - Public Domain
Cambini, Andrea, -1527
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Lewis, David, 1909-1981
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Eilyjaneaz - CC BY-SA 3.0
Cialdini, Robert B.
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Lebedʹ, Aleksandr
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Photogravure after Lance Calkin (1859–1936) - Public Domain
Jackson, J. Hughlings (John Hughlings), 1835-1911
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Philips, F.C. (Francis Charles), 1849-1921
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unknown - Public Domain
Knightley, Richard, 1533-1615
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NASA - Public Domain
Lee, Mark C., 1952-
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Ward, N.B (Nathaniel Bagshaw), 1791-1868
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Williams, Alberto, 1862-1952
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Lane, Ebenezer, 1793-1866
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Martin Kraft - CC BY-SA 3.0
Abū Maʻshar, ?-886
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Thomas, John, 1724-1776
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Williamwaterway - CC BY-SA 3.0
Howe, Fanny, 1940-
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Say, Jean-Baptiste, 1767-1832
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Bradstreet, Simon, 1603-1697
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Smith, Henry C. (Henry Cassorte), 1856-1911
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Nv8200p - CC BY-SA 3.0
Wagoner, Porter