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12dstring - Public Domain
unknown, picture held by the Wheaton College Archives and Special Collection - Public Domain
Photographer not credited - Public Domain
US Government - Public Domain
unknown photographer (Dutch Rijksvoorlichtingsdienst RVD) -
unknown - Public Domain
Agence Meurisse - Public Domain
Mathew Brady - Public Domain
Harris & Ewing - Public Domain
Georges Biard - CC BY-SA 3.0
gerard krooshof - Public Domain
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12dstring - Public Domain
Breislak, Scipion, 1748-1826
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Puech, Denys, 1854-1942
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Satō, Eisaku, 1901-1975
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Hoffmann, Friedrich, 1660-1742
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unknown, picture held by the Wheaton College Archives and Special Collection - Public Domain
Blanchard, Jonathan, 1811-1892
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Wilson, Alexander, 1766-1813
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Temple, William, 1628-1699
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Wielopolski, Aleksander, hrabia, 1803-1877
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Photographer not credited - Public Domain
Stöcker, Helene, 1869-1943
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Thomas, Isaiah, 1749-1831
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Carpenter, William Hookham, 1792-1866
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US Government - Public Domain
Stelle, John H., 1891-1962
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Bodwell, Joseph R. (Joseph Robinson), 1818-1887
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unknown photographer (Dutch Rijksvoorlichtingsdienst RVD) -
Pelt, Adrian, 1892-
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Weizenbaum, Joseph.
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unknown - Public Domain
Allen, Harrison, 1841-1897
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Rouse, Charlie
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unknown - Public Domain
De Gubernatis, Angelo, 1840-1913
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Agence Meurisse - Public Domain
Cot, Pierre, 1895-1977
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Taylor, Kent, 1907-1987
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Mathew Brady - Public Domain
Richardson, W. A. (William Alexander), 1811-1875
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Bradford, David, approximately 1760-1810
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Gummer, Don, 1946-....
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unknown - Public Domain
Douglas, Charlie, 1840-1916
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Rappoport, Charles, 1865-1941
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Harris & Ewing - Public Domain
Whitlock, Brand, 1869-1934
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Georges Biard - CC BY-SA 3.0
Ferrara, Abel, 1951-....
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Huvaydā, Amīr ʿAbbās, 1919-1979
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gerard krooshof - Public Domain
Mariotte, Edmé, approximately 1620-1684
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Bradstreet, John, 1711-1774