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A. Brauer - Public Domain
New York World-Telegram and the Sun staff photographer: Al Ravenna - Public Domain
J. Jackson, R.A. - Public Domain
United States Senate - Public Domain
Studio publicity still - Public Domain
unknown - Public Domain
United States Senate Historical Office - Public Domain
Not Known<br/> - Public Domain
Unknown - Public Domain
anonymous - Public Domain
Thorne, Oxford. Engraved by Walker & Cockerell. - Public Domain
William Faithorne - Public Domain
William Ramsay - Public Domain
James Ward, after James Green - Public Domain
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Kelly, Clyde, 1883-1935
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A. Brauer - Public Domain
Injalbert, Jean-Antoine, 1845-1933
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Campbell, John Edward, 1862-1924
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Carter, Lin
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New York World-Telegram and the Sun staff photographer: Al Ravenna - Public Domain
Hill, Herbert, 1924-2004
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Andreev, Daniil Leonidovich, 1906-1959
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J. Jackson, R.A. - Public Domain
Cribb, Tom, 1781-1848
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United States Senate - Public Domain
Kaine, Timothy M.
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Studio publicity still - Public Domain
Astaire, Fred, 1899-1987
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Freytag-Loringhoven, Elsa von 1874-1927
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Graham, William, 1588-1661
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unknown - Public Domain
French, Samuel, 1821-1898
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United States Senate Historical Office - Public Domain
Hendrickson, Robert C. (Robert Clymer), 1898-1964
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Not Known<br/> - Public Domain
Hook, Henry, 1850-1905
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Unknown - Public Domain
Hardenbergh, Jacob R. (Jacob Rutsen), 1736-1790
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Thomas, D. A. (David Alfred), 1856-1918
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Wedgwood, Josiah, 1730-1795
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unknown - Public Domain
Cook, Will Marion
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anonymous - Public Domain
Vajrabodhi, 671-741
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Edgcumbe, Richard Edgcumbe, Baron, 1680?-1758
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Leoni, Ottavio, approximately 1578-1630
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Thorne, Oxford. Engraved by Walker & Cockerell. - Public Domain
Proctor, Robert, 1868-1903
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William Faithorne - Public Domain
Hacket, John, 1592-1670
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William Ramsay - Public Domain
Rutherford, Daniel, 1749-1819
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Goldsborough, Louis Malesherbes, 1805-1877
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Perrine, Ira Burton, 1861-1943
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Vallotti, Francesco Antonio, 1697-1780
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unknown - Public Domain
Britton, Thomas, 1654?-1714
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Bain, Alexander, 1818-1903
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James Ward, after James Green - Public Domain
Cooke, George Frederick, 1756-1812