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Unknown (National Photo Company) - Public Domain
original uploader - Public Domain
Gregpenn - CC BY-SA 4.0
Lewis C. Smith - Public Domain
Andrea - CC BY 2.0
Jburlinson - CC BY-SA 3.0
Al2ffresco2008 - CC BY-SA 3.0
user at project - Public Domain
unknown - Public Domain
Unknown 1920 -
Noelbabar - Public Domain
Unknown painter - Public Domain
Attributed to J.D. Wells of Northampton - Public Domain
Roger Fenton (1819 - 1869) - Public Domain
Public Domain
NBC Television - Public Domain
State of Louisiana - Public Domain
unknown photographer - Public Domain
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Unknown (National Photo Company) - Public Domain
Maxim, Hudson, 1853-1927
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original uploader - Public Domain
Smith, Roy Campbell, 1858-1940
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Pulteney, William Pulteney, Sir, 1861-1941
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Dewees, William P. (William Potts), 1768-1841
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Pratt, Addison, 1802-1872
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Gregpenn - CC BY-SA 4.0
Walker, Don, 1907-1989
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Lewis C. Smith - Public Domain
McComas, Carroll
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Andrea - CC BY 2.0
Saville, Peter, 1955-....
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Jburlinson - CC BY-SA 3.0
Von Arnim, Elizabeth, 1866-1941
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Al2ffresco2008 - CC BY-SA 3.0
Edgerton, Michael, 1961-
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Kisch, Egon Erwin, 1885-1948
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user at project - Public Domain
Allendoerfer, Carl B. (Carl Barnett), 1911-1974
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unknown - Public Domain
Southgate, William Wright, 1800-1849
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Unknown 1920 -
Lunel, Armand, 1892-1977
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Torbert, Alfred Thomas Archimedes, 1833-1880
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Noelbabar - Public Domain
Brittain, Vera, 1893-1970
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Adams, Art, 1963-
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Unknown painter - Public Domain
Botero, Giovanni, 1544-1617
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Clément, Aurore, 1945-
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Lamond, Frederic, 1868-1948
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Prynne, William, 1600-1669
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Doremus, Frank E. (Frank Ellsworth), 1865-1947
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Becker, Carl Heinrich, 1876-1933
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Attributed to J.D. Wells of Northampton - Public Domain
Faunce, D. W. (Daniel Worcester), 1829-1911
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Höfer, Candida, 1944-
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Roger Fenton (1819 - 1869) - Public Domain
Fenton, Roger, 1819-1869
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Public Domain
Myers, Francis John, 1901-1956
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NBC Television - Public Domain
Jarvis, Graham, 1930-2003
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State of Louisiana - Public Domain
Parker, John Milliken, 1863-1939
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unknown photographer - Public Domain
Vaughan, Henry, 1845-1917