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Angelo Cairoli - Public Domain
ziel - CC BY-SA 3.0
SNB - CC BY-SA 3.0
*Photographer: Photobra - CC BY-SA 3.0
George Grantham Bain Collection (Library of Congress) - Public Domain
unknown -
unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
State Library of New South Wales - Public Domain
G. Kearsley, Fleet Street - Public Domain
Jacob Merkelbach - Public Domain
Orgito -
Eric Koch / Anefo - CC BY-SA 3.0
John Bottega, World Telegram staff photographer - Public Domain
Photogravure after Lance Calkin (1859–1936) - Public Domain
user at project -
Frederick Gutekunst - Public Domain
Harris & Ewing -
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Angelo Cairoli - Public Domain
Barzaghi, Francesco 1839-1892
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Huntington, William Reed, 1838-1909
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ziel - CC BY-SA 3.0
Hintikka, Jaakko, 1929-....
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SNB - CC BY-SA 3.0
Gitlis, Ivry
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Kohl, Helmut, 1930-....
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*Photographer: Photobra - CC BY-SA 3.0
Bowie, David
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George Grantham Bain Collection (Library of Congress) - Public Domain
Abderhalden, Émil, 1877-1950
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Goodale, George L. (George Lincoln), 1839-1923
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Wolverton, Charles A. (Charles Anderson), 1880-1969
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Perry, Barbara A. (Barbara Ann), 1956-
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unknown -
Wolf, Max, 1863-1932
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Beck, C. C. (Charles Clarence), 1910-1989
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unknown - Public Domain
King, Samuel Wilder, 1886-1959
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unknown -
Gigout, Eugène, 1844-1925
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Mathew Brady Levin Corot Handy - Public Domain
Patterson, James W. (James Willis), 1823-1893
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State Library of New South Wales - Public Domain
Lindsay, Lionel, Sir, 1874-1961
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G. Kearsley, Fleet Street - Public Domain
Barrington, George, 1755-1804
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Mathew Brady Levin Corot Handy - Public Domain
McCormick, Richard C. (Richard Cunningham), 1832-1901
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Boldini, Giovanni, 1842-1931
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Jacob Merkelbach - Public Domain
Röntgen, Julius
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Mendelssohn-Bartholdy, Lea, 1777-1842
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Orgito -
Simons, Raf, 1968-
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Eric Koch / Anefo - CC BY-SA 3.0
Last, Jef, 1898-
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John Bottega, World Telegram staff photographer - Public Domain
Brown, Helen Gurley
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Photogravure after Lance Calkin (1859–1936) - Public Domain
Jackson, J. Hughlings (John Hughlings), 1835-1911
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user at project -
Wegman, William
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Frederick Gutekunst - Public Domain
Godey, Louis Antoine, 1804-1878
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Kempter, Lothar, 1844-1918
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Harris & Ewing -
McNinch, Frank R. (Frank Ramsay), 1873-1950
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Jay, John, 1817-1894