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Bmf0217 - CC BY-SA 3.0
unknown - Public Domain
James Faed, after w:Francis Grant (artist) - Public Domain
unknown photographer - Public Domain
https://www.flickr.com/photos/bighairydave/ - CC BY 2.0
Granite State Monthly magazine, Volume 2, Number 9 (June, 1879) - Public Domain
original uploader - Public Domain
Tduk - CC BY-SA 4.0
Mathew Brady or Levin Corbin Handy - Public Domain
Rudolph Ackermann - Public Domain
unknown -
Kika Sso - CC BY 2.0
http://www.bibl.u-szeged.hu/sztegy/photo/778.jpg - CC BY-SA 3.0
Matthew Brady - Public Domain
Fantafluflu - CC BY-SA 3.0
Anna Chromy - CC BY 3.0
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Rosenberger, Carol
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Collie, Norman, 1859-1942
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Bmf0217 - CC BY-SA 3.0
Ferrari, Luc
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Kurz, Selma, 1874-1933
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Olesen, Anna Dickie, 1885-1971
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unknown - Public Domain
Reusner, Esaias, 1636-1679
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Robinson, H. P. (Henry Peach), 1830-1901
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James Faed, after w:Francis Grant (artist) - Public Domain
Lockhart, J.G. (John Gibson), 1794-1854
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Chandler, Joseph R. (Joseph Ripley), 1792-1880
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Maine de Biran, Pierre, 1766-1824
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Astier, Emmanuel d', 1900-1969
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Perth, James Drummond, Earl of, 1648-1716
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unknown - Public Domain
Bethune, Louise, 1856-1913
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unknown photographer - Public Domain
Bentley, Irene, 1870-1940
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Montrose, James Graham, Marquis of, 1612-1650
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unknown - Public Domain
Dexter, Elliott, 1870-1941
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https://www.flickr.com/photos/bighairydave/ - CC BY 2.0
Pine, Rachel Barton, 1974-
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Granite State Monthly magazine, Volume 2, Number 9 (June, 1879) - Public Domain
Stearns, Onslow, 1810-1878
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original uploader - Public Domain
Jevons, William Stanley, 1835-1882
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Atkinson, James, 1780-1852
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Tduk - CC BY-SA 4.0
Katchor, Ben
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Fischer, Eva, 1920-
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Mathew Brady or Levin Corbin Handy - Public Domain
Stevenson, J. W. (John White), 1812-1886
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Rudolph Ackermann - Public Domain
Chichele, Henry, 1362?-1443
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unknown -
Hoveyda, Fereydoun
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Kika Sso - CC BY 2.0
Shcharansky, Anatoly
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http://www.bibl.u-szeged.hu/sztegy/photo/778.jpg - CC BY-SA 3.0
Radó, Tibor, 1895-1965
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Matthew Brady - Public Domain
Clay, Cassius Marcellus, 1810-1903
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Fantafluflu - CC BY-SA 3.0
Cauvin, Raôul 1938-
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Anna Chromy - CC BY 3.0
Chromy, Anna, 1940-....