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Photo by Steve Mack/S.D. Mack Pictures - Public Domain
Little Darlin' - Public Domain
Anonymous -
unknown - Public Domain
Copyright: MFO - CC BY-SA 2.0
original uploader -
SylviaStanley - CC BY-SA 4.0
Public Domain
unknwon - Public Domain
Harvey Sabinson-press agency - Public Domain
Gertrude Käsebier - Public Domain
Rachel Pearsall Conn ('Ray') Strachey (nee Costelloe) (1887-1940) - Public Domain
Hanna Toresson - CC BY-SA 3.0
Internet Archive Book Images -
Rob C. Croes (ANEFO) - CC0 1.0
StaceyEOB - CC BY-SA 4.0
Eva Rinaldi - CC BY-SA 2.0
Hendrick Goltzius - Public Domain
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Photo by Steve Mack/S.D. Mack Pictures - Public Domain
Dinkins, David N. (David Norman), 1927-2020
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Little Darlin' - Public Domain
Helms, Bobby
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Anonymous -
Huszár, Vilmos, 1884-1960
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unknown - Public Domain
Hopkins, Livingston, 1846-1927
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Copyright: MFO - CC BY-SA 2.0
Hubbard, John H. (John Hamal), 1945 or 1946-
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original uploader -
Syme, Ronald, 1903-1989
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Preisser, June, 1921-1984
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Routhier, A. B. (Adolphe Basile), 1839-1920
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SylviaStanley - CC BY-SA 4.0
Pears, Iain
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Public Domain
Cornell, Alonzo B., 1832-1904
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unknwon - Public Domain
Wells, James Madison, 1808-1899
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Caullery, Maurice, 1868-1958
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Harvey Sabinson-press agency - Public Domain
Revill, Clive
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Drescher, Fran
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Gertrude Käsebier - Public Domain
Nesbit, Evelyn, 1884-1967
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Rachel Pearsall Conn ('Ray') Strachey (nee Costelloe) (1887-1940) - Public Domain
Bussy, Dorothy.
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unknown - Public Domain
Karaosmanoğlu, Yakup Kadri, 1889-1974
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Norton, Jim, 1968-
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Hanna Toresson - CC BY-SA 3.0
Gruen, Bob
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Internet Archive Book Images -
Bliss, A. T. (Aaron Thomas), 1837-1906
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Rob C. Croes (ANEFO) - CC0 1.0
Bukovskiĭ, Vladimir Konstantinovich, 1942-
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Alembert, Jean le Rond d', 1717-1783
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StaceyEOB - CC BY-SA 4.0
Purifoy, Noah, 1917-2004
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Public Domain
Penfield, Frederic Courtland, 1855-1922
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Warren, John, 1730-1800
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Eva Rinaldi - CC BY-SA 2.0
Davis, Judy, 1956-
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Evans, Walter, 1842-1923
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Noether, Fritz
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unknown - Public Domain
Oberholtzer, Ernest C. (Ernest Carl), 1884-1977
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Hendrick Goltzius - Public Domain
Lampsonius, Dominicus, 1532-1599