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unknown - CC BY-SA 3.0
No photographer credited. - Public Domain
Der wahre Jakob - CC BY-SA 3.0
Dessin: Rémigio Cantagalina - Public Domain
August Prinzhofer - Public Domain
Photographer: The New York Times Studios - CC BY 4.0
Jessica Ballard - CC BY-SA 3.0
Jeremiah van der Eyden - Public Domain
Public Domain
unknown - Public Domain
Yoichi Okamoto - CC0 1.0
Auburn University -
Matthewkrand - CC BY-SA 3.0
Norman Luboff Choir - Public Domain
Erling mandelmann - CC BY-SA 3.0
D. Hamilton Hurd, compiler. J. A. J. Wilcox (Boston), engraver. J. W. Lewis & Co., Philadelphia, publisher. - Public Domain
unknown photographer - Public Domain
Bahget Iskander http://iskander.hu/ - CC BY 4.0
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Cotton, Henry, Sir, 1845-1915
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unknown - CC BY-SA 3.0
Baracchi, Pietro, 1851-
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Houston, John M. (John Mills), 1890-1975
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No photographer credited. - Public Domain
Maynard, Lorraine, 1897-1971
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Der wahre Jakob - CC BY-SA 3.0
Duchrow, Ulrich
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Milch, David, 1945-....
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Melik-Pashaev, Aleksandr Shamilʹevich, 1905-1964
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Kreipe, Werner
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Jenner, Edward, 1749-1823.
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Dessin: Rémigio Cantagalina - Public Domain
Cantagallina, Remigio, approximately 1582-1656
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August Prinzhofer - Public Domain
Fenzl, Eduard, 1808-1879
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Photographer: The New York Times Studios - CC BY 4.0
Downes, Olin
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Jessica Ballard - CC BY-SA 3.0
Shyer, Charles
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Jeremiah van der Eyden - Public Domain
Rutland, Edward Manners, Earl of, 1549-1587
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Public Domain
Niger, Samuel, 1883-1955
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Tschirch, A. (Alexander), 1856-1939
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unknown - Public Domain
Bayly, Thomas Haynes, 1797-1839
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Yoichi Okamoto - CC0 1.0
Jenkins, Walter (Walter Wilson), 1918-1985
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Auburn University -
Dixon, Frank M. (Frank Murray), 1892-1965
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Matthewkrand - CC BY-SA 3.0
Creel, Gavin
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Stirling Maxwell, William, 1818-1878
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Norman Luboff Choir - Public Domain
Luboff, Norman, 1917-1987
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Erling mandelmann - CC BY-SA 3.0
Burri, René
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D. Hamilton Hurd, compiler. J. A. J. Wilcox (Boston), engraver. J. W. Lewis & Co., Philadelphia, publisher. - Public Domain
Grinnell, Joseph, 1788-1885
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unknown photographer - Public Domain
Bancroft, Wilder D. (Wilder Dwight), 1867-1953
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Walters, Henry, 1848-1931
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Lucas, William, 1800-1877
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Bahget Iskander http://iskander.hu/ - CC BY 4.0
Illyés, Gyula, 1902-1983
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Alter, Victor, 1890-1941
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Gish, Dorothy