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Giovanni MORGHEN - Public Domain
Karl Bulla - Public Domain
Harris & Ewing - Public Domain
Félix Nadar - Public Domain
author - Public Domain
Evans, L.A. (picture credit) - Public Domain
Rakesprogress -
Ad. Lalauze - Public Domain
Bain News Service, publisher - Public Domain
caption says, "Photograph, Marius, Paris" - Public Domain
Original uploader was :it:Pakdooik - Public Domain
Polygoon Hollands Nieuws - CC BY-SA 3.0
unknown - Public Domain
Georges Biard - CC BY-SA 3.0
Photographer unidentified - Public Domain
Strommeyer & Heymann Caire - Public Domain
George A. Grant - Public Domain
Hugh Stuart Campbell (sketched from life) - Public Domain
Johndog1957 - CC BY-SA 4.0
user at project - Public Domain
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Zschau, Ed, 1940-
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Giovanni MORGHEN - Public Domain
Hamilton, William, Sir, 1730-1803
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Karl Bulla - Public Domain
Mati︠u︡shin, M. V.
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Waugh, Evelyn, 1903-1966
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Harris & Ewing - Public Domain
Stimson, Julia C. (Julia Catherine), 1881-1948
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Félix Nadar - Public Domain
Reclus, Élie, 1827-1904
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author - Public Domain
McCausland, John, 1836-1927
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Evans, L.A. (picture credit) - Public Domain
Barrie, Nigel 1889-1971
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Emmet, Lydia Field, 1866-1952
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Gregory XIV, Pope, 1535-1591
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Walker, Robert J. (Robert John), 1801-1869
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Rakesprogress -
Yezzi, David
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Ad. Lalauze - Public Domain
Millevoye, Charles, 1782-1816
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Bain News Service, publisher - Public Domain
Bériza, Marguerite 1880-1970
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Bene, Carmelo
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caption says, "Photograph, Marius, Paris" - Public Domain
Doumic, René, 1860-1937
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Original uploader was :it:Pakdooik - Public Domain
Freda, Riccardo
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Polygoon Hollands Nieuws - CC BY-SA 3.0
Claus, Hugo, 1929-2008
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Mitchell, Cameron, 1918-1994
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unknown - Public Domain
Edgerton, Sidney, 1818-1900
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Georges Biard - CC BY-SA 3.0
Rosen, Beatrice
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Hervey, A.C. (Arthur Charles), 1808-1894
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Photographer unidentified - Public Domain
Bates, Charlotte Fiske, 1838-1916
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Strommeyer & Heymann Caire - Public Domain
Fischer, Ludwig Hans, 1848-1915
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George A. Grant - Public Domain
Albright, Horace M. (Horace Marden), 1890-1987
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Toorop, Jan Theodoor, 1858-1928
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Jourdan, Jean-Baptiste, 1762-1833
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Hugh Stuart Campbell (sketched from life) - Public Domain
Shaw, Mary, 1854-1929
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Johndog1957 - CC BY-SA 4.0
Brown, Lewis H. (Lewis Herold), 1894-
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user at project - Public Domain
Wiltshire, Stephen