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Chris Greene - CC BY-SA 2.5
Unspecified - Public Domain
Nv8200p - CC BY-SA 3.0
薩鎮冰 - CC0 1.0
unknown - Public Domain
Billmckern - CC BY-SA 4.0
John Atherton - CC BY-SA 2.0
Public Domain
original uploader -
Unknown military photographer - Public Domain
Royal Air Force official photographer Stannus (F/O) - Public Domain
Georg Emil Hansen - Public Domain
Smallbones - Public Domain
photographer unknown -- property of US National Oceanic & Atmospheric Administration - Public Domain
unknown - CC BY-SA 3.0
Original uploader was :it:Margherita - Public Domain
Street & Smith New York - Public Domain
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Chris Greene - CC BY-SA 2.5
Fano, Ugo.
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Bulgarin, Faddeĭ, 1789-1859
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Unspecified - Public Domain
Baudry, Paul, 1828-1886
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Rosen, Joseph, 1858-1936
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Lee, Bill Lann, 1949-
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Thénard, Louis Jacques, baron, 1777-1857
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Lingg, Louis
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Nv8200p - CC BY-SA 3.0
Hamilton, Jane, 1957 July 13-
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薩鎮冰 - CC0 1.0
Sa, Zhenbing, 1859-1952
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unknown - Public Domain
Szamuely, Tibor, 1890-1919
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Billmckern - CC BY-SA 4.0
Gavagan, Joseph A. (Joseph Andrew), 1892-1968
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John Atherton - CC BY-SA 2.0
Isaac, Glynn Llywelyn, 1937-1985
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Public Domain
Felch, Alpheus, 1804-1896
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original uploader -
Delacroix, Leon
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Bronkhorst, Johannes, 1648-1727.
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Unknown military photographer - Public Domain
Walker, Edwin A. (Edwin Anderson), 1909-1993
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Royal Air Force official photographer Stannus (F/O) - Public Domain
Gibson, Guy
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Lachmann, Karl, 1793-1851
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Georg Emil Hansen - Public Domain
Neruda, Franz, 1843-1915
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Lambton, William
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Smallbones - Public Domain
Institute for Colored Youth (Philadelphia, Pa.)
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Billings, Franklin S. (Franklin Swift), 1862-1935
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Arrechea, Alexandre, 1970-
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photographer unknown -- property of US National Oceanic & Atmospheric Administration - Public Domain
Dutton, Clarence E. (Clarence Edward), 1841-1912
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Hoyne, Thomas, 1817-1883
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unknown - Public Domain
Thorndike, Edward L. (Edward Lee), 1874-1949
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unknown - CC BY-SA 3.0
Lippisch, Alexander, 1894-1976
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Tyler, Comfort, 1764-1827
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Original uploader was :it:Margherita - Public Domain
De Sanctis, Francesco, 1817-1883
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Street & Smith New York - Public Domain
Lee, Dixie, 1911-1952