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unknown - Public Domain
Nadar upload and restoration by Jebulon - CC0 1.0
Gage Skidmore - CC BY-SA 3.0
David Shankbone - CC BY-SA 3.0
Henry Inman (1801-1846). - Public Domain
Garitan - CC BY-SA 3.0
author - Public Domain
original uploader - Public Domain
Kenneth Allen -
Frank Leslie's Illustrated Newspaper. - Public Domain
Jim Summaria - CC BY-SA 3.0
Puzhok -
unknown photographer - Public Domain
Orgito -
Pierre-Yves Dhinaut - CC BY-SA 3.0
ManWithAToyCamera - CC BY 2.0
Author: Photographer: Evan Duning; Copyright: schoodicsound.com - CC BY-SA 4.0
NOQU-ARBA - CC BY-SA 4.0
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Rosso, Medardo, 1858-1928
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unknown - Public Domain
Farrell, Edelmiro Julián
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Hecke, Erich, 1887-1947
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Itzig, Daniel, 1723-1799
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Nadar upload and restoration by Jebulon - CC0 1.0
Ratisbonne, Louis, 1827-1900
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Gage Skidmore - CC BY-SA 3.0
Guinee, Tim
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unknown - Public Domain
Cooper, Diana, 1892-1986
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David Shankbone - CC BY-SA 3.0
Apted, Michael
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Henry Inman (1801-1846). - Public Domain
Betts, Samuel Rossiter, 1786-1868
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Garitan - CC BY-SA 3.0
Fournel, Paul, 1947-....
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author - Public Domain
Ferguson, Samuel Wragg, 1834-1917
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Raštikis, Stasys, 1896-
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Kovalev, Sergeĭ Nikitich, 1919-2011
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original uploader - Public Domain
Proenneke, Richard
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Kenneth Allen -
March, Sydney (British architect, 1876-1968, active in Canada)
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Frank Leslie's Illustrated Newspaper. - Public Domain
McKeon, John, 1808-1883
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Jim Summaria - CC BY-SA 3.0
Laine, Denny
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Saurin, Bernard-Joseph, 1706-1781
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Puzhok -
Kirshner, Robert P., 1949-....
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unknown photographer - Public Domain
Abramovitch, Raphael R., 1880-1963
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Romé de L'Isle, Jean-Baptiste Louis de, 1736-1790
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Orgito -
Simons, Raf, 1968-
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Claire, Ina, 1892-1985
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Lincke, Paul
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McLaughlin, James C. (James Campbell), 1858-1932
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Pierre-Yves Dhinaut - CC BY-SA 3.0
Bayes, Gilbert, 1872-1953
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ManWithAToyCamera - CC BY 2.0
Marr, David.
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Douglas, James, 1803-1877
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Author: Photographer: Evan Duning; Copyright: schoodicsound.com - CC BY-SA 4.0
Battersby, Edmund, 1949-
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NOQU-ARBA - CC BY-SA 4.0
Coleman, A. D.