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User at project link - Public Domain
unknown - Public Domain
Voice of America - Public Domain
Sons of the American Revolution, Rhode Island Society - Public Domain
Jean Friedel - CC BY-SA 3.0
Charles Alfred Zimmerman (1844-1909) - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
William Ennis Thomson - CC BY 3.0
Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Archives New Zealand - CC BY-SA 2.0
Harris & Ewing - Public Domain
BPL - CC BY 2.0
Luctor - CC BY 3.0
Mathew Brady - Public Domain
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Barrington, Samuel, 1729-1800
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Floyd, William, 1734-1821
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Reith, John Charles Walsham Reith, Baron, 1889-1971
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User at project link - Public Domain
Emmer, Luciano
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unknown - Public Domain
Webb, Alexander Russell, 1846-1916
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Voice of America - Public Domain
Yarshater, Ehsan, 1920-
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Sons of the American Revolution, Rhode Island Society - Public Domain
Hoppin, William Warner, 1807-1890
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Jean Friedel - CC BY-SA 3.0
Friedel, J. (Jacques)
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Ronald, Landon
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Charles Alfred Zimmerman (1844-1909) - Public Domain
Ravoux, A. (Augustin), 1815-1906
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Mathew Brady Levin Corot Handy - Public Domain
Conger, Omar D. (Omar Dwight), 1818-1898
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Stieglitz, Alfred, 1864-1946
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Fox, Dixon Ryan, 1887-1945
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William Ennis Thomson - CC BY 3.0
Thomson, William, 1927-
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Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Sweet, Thaddeus C., 1872-1928
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Cadogan, William, 1711-1797
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Milch, David, 1945-....
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unknown - Public Domain
Crile, George Washington, 1864-1943
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Chatham, John Pitt, Earl of, 1756-1835
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Mazursky, Paul
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Artagnan, Charles de Batz-Castelmore, comte d', 1613?-1673
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Archives New Zealand - CC BY-SA 2.0
Holmes, Frank, 1924-2011
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Powers, Samuel Leland, 1848-1929
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Harris & Ewing - Public Domain
Sherwood, Isaac R. (Isaac Ruth), 1835-1925
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BPL - CC BY 2.0
Thompson, George, 1804-1878
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Luctor - CC BY 3.0
Sombogaart, Ben
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Lord, Jack
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Mathew Brady - Public Domain
Willcox, Orlando B.
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Alken, Henry Thomas, 1784-1851
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unknown - Public Domain
Milliet, Paul, 1848-1924