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Not stated - Public Domain
original uploader - CC BY-SA 2.5
Charles F. Warwick (1852-1913). - Public Domain
Simon Guirlinger -
Reginald Haines (1872-1941) - Public Domain
unknown - Public Domain
NARA-Author -
anonymous - Public Domain
Stephencdickson - CC BY-SA 4.0
Bassano, Ltd - Public Domain
Andy Newcombe - CC BY-SA 2.0
Sailko - CC BY 3.0
Artist unknown - Public Domain
Warren K. Leffler - Public Domain
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Not stated - Public Domain
Holder, Charles Frederick, 1851-1915
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Kelley, Patrick Henry, 1867-1925
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original uploader - CC BY-SA 2.5
Betancourt, John
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Charles F. Warwick (1852-1913). - Public Domain
McCreary, George D. (George Deardorff), 1846-1915
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Ameche, Don
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Marchlewski, Julian Baltazar, 1866-1925
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Simon Guirlinger -
Larcenet, Manu
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Reginald Haines (1872-1941) - Public Domain
Horne, C. Silvester (Charles Silvester), 1865-1914
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unknown - Public Domain
Fuller, George, 1822-1884
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Hoskins, John, 1634-1705
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Patterson, Floyd
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Martin, Chas. D. (Charles Drake), 1829-1911
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NARA-Author -
Rizzo, Frank, 1920-1991
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anonymous - Public Domain
Stuart, Ruth Mcenery
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Ayers, Roy Elmer, 1882-1955
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Stephencdickson - CC BY-SA 4.0
Blanc, Hippolyte J. (Hippolyte Jean), 1844-1917
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Hulme, David
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unknown - Public Domain
Pound, Cuthbert W. (Cuthbert Winfred), 1864-1935
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Burgess, Gelett, 1866-1951
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Bassano, Ltd - Public Domain
Delevingne, Malcolm, Sir, 1868-1950
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Pollock, Henry E. (Henry Edward), 1864-1953
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Andy Newcombe - CC BY-SA 2.0
Wheeler, Kenny
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unknown - Public Domain
Fishback, William M. (William Meade), 1831-1903
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Sailko - CC BY 3.0
Carafa, Alfonso, 1540-1565
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Artist unknown - Public Domain
Martin, Thomas Bryan, 1731-1798
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Bentinck, John Albert, 1737-1775
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Bayly, Thomas, -1657?
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Cabot, Godfrey L. (Godfrey Lowell), 1861-1962
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Warren K. Leffler - Public Domain
Spain, Jayne Baker, 1927-2003
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Ritchie, James, 1882-