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Joaquin Pinto - Public Domain
unknown - Public Domain
Photographer not named - Public Domain
w - Public Domain
John Stephen Farrell - CC BY-SA 3.0
National Archives and Records Administration - Public Domain
Natebailey - CC BY-SA 3.0
Pierre-Olivier Combelles - CC BY-SA 3.0
Fduriez - CC BY-SA 4.0
Ohio Historical Society? - Public Domain
original uploader - Public Domain
nl -
Talbot Baines Reed - Public Domain
U.S. Department of Energy - Public Domain
Open Media Ltd. - CC BY-SA 3.0
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Odo, Saint, Abbot of Cluny, approximately 879-942
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Joaquin Pinto - Public Domain
Murillo, Pedro Domingo, 1757-1810
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unknown - Public Domain
Fuld, Caroline Bamberger, d. 1944
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Ghioldi, Américo, 1899-
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Photographer not named - Public Domain
Abing, 1893-1950
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w - Public Domain
Dibdin, Charles, 1768-1833
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Eberle, Edward W. (Edward Walter), 1864-1929
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John Stephen Farrell - CC BY-SA 3.0
Farrell, Stephen, 1962-
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Haig, Sid, 1939-....
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McKnight, Robert, 1820-1885
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Verrett, Shirley
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National Archives and Records Administration - Public Domain
Carlin, John, 1940-
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Owen, Orville Ward, 1854-1924
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Peirce, Henry Augustus, 1808-1885
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Natebailey - CC BY-SA 3.0
Chan, Francis, 1967-
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Nancarrow, Conlon, 1912-1997
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Pierre-Olivier Combelles - CC BY-SA 3.0
Bayfield, Henry Wolsey, 1795-1885
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Garcia, Carlos P. (Carlos Polestico), 1896-1971
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unknown - Public Domain
Schwechten, Franz Heinrich, 1841-1924
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Fduriez - CC BY-SA 4.0
Arbus, Diane, 1923-1971
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unknown - Public Domain
Tieck, Dorothea
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Ohio Historical Society? - Public Domain
Campbell, Alexander, 1779-1857
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original uploader - Public Domain
Moonlight, Thomas, 1833-1899
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nl -
Delden, Lex van
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Hardouin, Jean, 1646-1729
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Talbot Baines Reed - Public Domain
Reed, Talbot Baines, 1852-1893
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Mexía, Ynés, 1870-1938
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U.S. Department of Energy - Public Domain
Smyth, Henry de Wolf 1898-1986
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original uploader - Public Domain
Musco, Angelo, 1871-1937
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Open Media Ltd. - CC BY-SA 3.0
Campbell, Beatrix