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Malmö Konstmuseum - Public Domain
painter : Du Rameau ; engraver : :d:Q15430610 - Public Domain
RIA Novosti - CC BY-SA 3.0
NASA - Public Domain
Robert L. Knudsen - Public Domain
Georges Biard - CC BY-SA 3.0
Ezra Ames - Public Domain
Nuevo Mundo - Public Domain
Rudolf Krziwanek - Public Domain
David Shankbone -
Dmitrismirnov - CC BY-SA 3.0
T and R Annan, Glasgow - Public Domain
unknown -
unknown - Public Domain
Public Domain
:Pigsonthewing - CC BY-SA 3.0
New York, N.Y. : M. King - Public Domain
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Holland, Henry Rich, Earl of, 1590-1649
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Malmö Konstmuseum - Public Domain
Hill, Carl Fredrik, 1849-1911
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painter : Du Rameau ; engraver : :d:Q15430610 - Public Domain
Laborde, M. de (Jean-Benjamin), 1734-1794
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RIA Novosti - CC BY-SA 3.0
Nikolaev, A. G. (Andrii︠a︡n Grigorʹevich), 1929-2004
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Walker, Robert J. (Robert John), 1801-1869
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Achard, Amédée, 1814-1875
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NASA - Public Domain
Thagard, Norman E., 1943-
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Robert L. Knudsen - Public Domain
O'Brien, Lawrence F.
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Georges Biard - CC BY-SA 3.0
Vincent, Hélène, 1940-...
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Galvani, Luigi, 1737-1798
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Dyson, Jeremiah, 1722-1776
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Ezra Ames - Public Domain
Bloodgood, Francis A., 1775-1842
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Petit, Jean-Louis, 1674-1750
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Nuevo Mundo - Public Domain
Quiroga Losada, Manuel, 1892-1961
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Rudolf Krziwanek - Public Domain
Anzengruber, Ludwig, 1839-1889
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David Shankbone -
Hell, Richard
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Warnock, John, 1940-
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Dmitrismirnov - CC BY-SA 3.0
Basire, James, 1730-1802
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T and R Annan, Glasgow - Public Domain
Crawhall, Joseph, 1861-1913
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Lehmann, Lilli, 1848-1929
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unknown -
Polak, Jakob Eduard, 1818-1891
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unknown - Public Domain
Westphal, Joachim, 1510 or 1511-1574
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Public Domain
Mawson, Douglas, Sir, 1882-1958
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Gray, John Hamilton, 1814-1889
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:Pigsonthewing - CC BY-SA 3.0
Gillott, Joseph
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Ent, George, Sir, 1604-1689
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unknown - Public Domain
Great Britain. Royal Navy
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Burt, Laura, -1952
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unknown - Public Domain
Alfonso III d'Este, Duke of Modena, 1591-1644
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New York, N.Y. : M. King - Public Domain
Brunner, Arnold W. (Arnold William), 1857-1925