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*:File:Iain_Macleod.jpg - CC BY-SA 3.0
"Fotoatelier Zander & Labisch", Berlin. (died in 1938) - Public Domain
* Obra derivada: nahuel9m - Public Domain
The Egypt Exploration Society - Public Domain
Stephencdickson - CC BY-SA 4.0
Public Domain
USCapitol - Public Domain
Piomp - CC BY-SA 4.0
unknown - Public Domain
David Shankbone - CC BY-SA 3.0
Mrlopez2681 - Public Domain
James Henry Stine, author. Gibson Bros. (Washington, DC), publisher. - Public Domain
Georges Biard - CC BY-SA 3.0
Frederick Winthrop Faxon - Public Domain
unknown - CC0 1.0
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Drescher, Fran
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*:File:Iain_Macleod.jpg - CC BY-SA 3.0
Macleod, Iain, 1913-1970
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"Fotoatelier Zander & Labisch", Berlin. (died in 1938) - Public Domain
Hollaender, Friedrich
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* Obra derivada: nahuel9m - Public Domain
Sarabhai, Mrinalini
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Desor, É. (Édouard), 1811-1882
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Serres, Dominic, 1719-1793
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The Egypt Exploration Society - Public Domain
Callimachus
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Stephencdickson - CC BY-SA 4.0
Cullen, Robert Cullen, Lord, 1742-1810
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Fairfax, Sally Cary, 1730-1811
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Whelan, Michael, 1950-
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Spahn, Warren, 1921-2003
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Fairstein, Linda A.
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Public Domain
Salmond, Felix, 1888-1952
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Teixidor, Jordi
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USCapitol - Public Domain
Woods, Elliott, 1864-1923
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Piomp - CC BY-SA 4.0
Bak, Samuel
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Bernhart, Milt, 1926-2004
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Adams, Samuel, 1722-1803
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unknown - Public Domain
Nemirovich-Danchenko, Vasiliĭ Ivanovich, 1848-1936
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Froud, Brian
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Seal, Brajendranath, Sir, 1864-1938
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David Shankbone - CC BY-SA 3.0
Ricci, Christina
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Mrlopez2681 - Public Domain
Reber, Henri, 1807-1880
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James Henry Stine, author. Gibson Bros. (Washington, DC), publisher. - Public Domain
Osborne, Edwin S. (Edwin Sylvanus), 1839-1900
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Public Domain
Browning, Pete, 1861-1905
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Georges Biard - CC BY-SA 3.0
Yared, Gabriel
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Slack, Freddie
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Turreau de Garambouville, Louis-Marie, baron, 1756-1816
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Frederick Winthrop Faxon - Public Domain
Askew, Sarah B. (Sarah Byrd), 1863-1942
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unknown - CC0 1.0
Enderlein, Günther (1872-1968).