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Kzitelman -
Duane Hamilton Hurd, author. Everts & Fariss (Philadelphia, PA), publisher. - Public Domain
Unknown<br><small>〔original uploader - Public Domain
XCalPab - CC BY-SA 3.0
Thomas William Herringshaw, author. Published by American Publishers' Association, Chicago. - Public Domain
Universal Film Manufacturing Company - Public Domain
w:USGS - Public Domain
AngelCaído - Public Domain
Mathew Brady - Public Domain
Evergreen68 - CC BY-SA 4.0
unknown - Public Domain
Firmin Massot - Public Domain
Roger Higgins, World Telegram staff photographer - Public Domain
Elliott & Fry - Public Domain
user at project - CC BY-SA 2.5
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Kzitelman -
Stone, I.F. (Isidor Feinstein), 1907-1989
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Duane Hamilton Hurd, author. Everts & Fariss (Philadelphia, PA), publisher. - Public Domain
Campbell, William W., 1806-1881
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Unknown<br><small>〔original uploader - Public Domain
Gerdt, Pavel Andreevich, 1844-1917
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XCalPab - CC BY-SA 3.0
Hewitt, Godfrey M.
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Thomas William Herringshaw, author. Published by American Publishers' Association, Chicago. - Public Domain
Ray, George W. (George Washington), 1844-1925
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Universal Film Manufacturing Company - Public Domain
George, Maude, 1890-
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Brugger, Ernst, 1914-1998
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Carducci, Giosuè, 1835-1907
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Ray, James Earl, 1928-1998
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w:USGS - Public Domain
Truman, Harry, 1896-1980
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AngelCaído - Public Domain
Othón, Manuel José, 1858-1906
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Mathew Brady - Public Domain
Wakeman, Abram, 1824-1889
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Taylor, Florence M. (Florence Mary), 1879-1969
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Evergreen68 - CC BY-SA 4.0
Biebrach, Rudolf
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unknown - Public Domain
Owen, Joshua Thomas, 1821-1887
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Streeton, Arthur, Sir, 1867-1943
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unknown - Public Domain
Agache, Alfred, 1843-1915
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Mack, Marion, 1902-1989
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Firmin Massot - Public Domain
Breadalbane, John Campbell, Marquis of, 1796-1862
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Roger Higgins, World Telegram staff photographer - Public Domain
Peale, Norman Vincent, 1898-1993
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Gulbenkian, Calouste Sarkis
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Brosnan, Jim
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Elliott & Fry - Public Domain
Corder, Frederick, 1852-1932
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Wichert, Ernst, 1831-1902
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user at project - CC BY-SA 2.5
Frazier, Walt, 1945-
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Abbott, J. J. C. (John Joseph Caldwell), Sir, 1821-1893
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Turner, Charles, 1774-1857
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Leontʹev, Konstantin, 1831-1891
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Mure, William, 1799-1860
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Prévost, Augustine, approximately 1725-1786