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Arthur John Faithfull -
Dominic Faulder - Public Domain
refinch - CC BY-SA 2.0
unknown - Public Domain
Smithsonian Institution -
David Shankbone - CC BY-SA 2.5
Binant - CC BY-SA 4.0
Georg Emil Hansen - Public Domain
Photographer not known - Public Domain
Robert Kirkup Dent. Original uploader was Oosoom - Public Domain
Sam Levitan, via release to Peter G. Freund -
"This photo release belonged to ABC Television. Of either ABC or Spelling Entertainment, Inc., this work for hire was of an anonymous photographer." - Public Domain
John Alexander Cooper - Public Domain
Tom Marcello - CC BY-SA 2.0
Manja Dolan Mousymouth - CC BY 3.0
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Arthur John Faithfull -
Langley, George Furner, 1891-1971
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Monmouth, James Scott, Duke of, 1649-1685
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Dominic Faulder - Public Domain
ʼOṅʻ Krīʺ, 1919-
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refinch - CC BY-SA 2.0
Stafford, Nancy
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Glover, John, 1944-....
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unknown - Public Domain
Aschaffenburg, Gustav, 1866-1944
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Smithsonian Institution -
Gladstone, J. H. (John Hall), 1827-1902
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unknown - Public Domain
Arago, Étienne (1802-1892).
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Burges, Tristam, 1770-1853
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Petrović, Aleksandar, 1929-1994
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David Shankbone - CC BY-SA 2.5
Ehrenreich, Barbara
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Euler, Ulf S. von (Ulf Svante), 1905-
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Binant - CC BY-SA 4.0
Ricardou, Jean
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Georg Emil Hansen - Public Domain
Neruda, Franz, 1843-1915
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Photographer not known - Public Domain
Jinnah, Fatima, 1894-1967
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Gordeeva, Ekaterina
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unknown - Public Domain
Cappiello, Leonetto, 1875-1942
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Robert Kirkup Dent. Original uploader was Oosoom - Public Domain
Dawson, George, 1821-1876
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Pool, Maria Louise, 1841-1898
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Stone, Winthrop Ellsworth, 1862-1921
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Sam Levitan, via release to Peter G. Freund -
Freund, Peter G. O. (Peter George Oliver), 1936-
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"This photo release belonged to ABC Television. Of either ABC or Spelling Entertainment, Inc., this work for hire was of an anonymous photographer." - Public Domain
Albertson, Jack, 1910-1981
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Bundy, Hezekiah S. (Hezekiah Sanford), 1817-1895
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John Alexander Cooper - Public Domain
Macdonald, William C. (William Christopher), 1831-1917
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Ward, Megan, 1969-
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Tom Marcello - CC BY-SA 2.0
Ford, Ricky
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Gian Gastone, Grand Duke of Tuscany, 1671-1737
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Rodriguez, Paul 1955
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Manja Dolan Mousymouth - CC BY 3.0
Proby, P.J.
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Robles, Jose