Image from Wikimedia Commons
unknown - Public Domain
Morlock6972 - CC BY-SA 4.0
RedCarpetReport - CC BY-SA 2.0
Georges Biard - CC BY-SA 3.0
Robinson, Christine H. and w - Public Domain
Taghkanic - CC BY-SA 3.0
unknown -
No illustrator named in original source. - Public Domain
Nadya Peek - CC BY 2.0
gruntzooki - CC BY-SA 2.0
user at project - Public Domain
anonymous - Public Domain
Sarah J. Hale<br/> - Public Domain
Walter C. Alvarez -
Unknown (Bain News Service, publisher) - Public Domain
Image from Wikimedia Commons
Colbert, Charles-Joachim, 1667-1738
Image from Wikimedia Commons
unknown - Public Domain
Caymmi, Dorival
Image from Wikimedia Commons
Powell, Maud, 1867-1920
Image from Wikimedia Commons
Morlock6972 - CC BY-SA 4.0
Morlock, Jocelyn, 1969-
Image from Wikimedia Commons
RedCarpetReport - CC BY-SA 2.0
Schull, Amanda, 1978-
Image from Wikimedia Commons
Hitchcock, D. Howard, 1861-1943
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Jenifer, 1982-
Image from Wikimedia Commons
Robinson, Christine H. and w - Public Domain
McKay, Emma Ray, 1877-1970
Image from Wikimedia Commons
Taghkanic - CC BY-SA 3.0
Berger, Maurice, 1956-....
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unknown -
Atterberg, Kurt, 1887-1974
Image from Wikimedia Commons
unknown - Public Domain
Rosselli, Carlo, 1899-1937
Image from Wikimedia Commons
Hays, Alexander, 1819-1864
Image from Wikimedia Commons
No illustrator named in original source. - Public Domain
Philp, Elizabeth, 1825-1885
Image from Wikimedia Commons
Nadya Peek - CC BY 2.0
Gallo, Vincent, 1961-
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Geoffroy-Saint-Hilaire, Isidore, 1805-1861
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Sommaruga, Cornelio, 1932-
Image from Wikimedia Commons
Hersh, Kristin
Image from Wikimedia Commons
gruntzooki - CC BY-SA 2.0
Spinrad, Norman
Image from Wikimedia Commons
user at project - Public Domain
Wiltshire, Stephen
Image from Wikimedia Commons
Durán, Agustín
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Grinberg, Anouk
Image from Wikimedia Commons
unknown - Public Domain
Gilbert, A. C. (Alfred Carlton), 1884-1961
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Wyse, William Charles Bonaparte, 1826-1892
Image from Wikimedia Commons
anonymous - Public Domain
Williams, Charles D. (Charles David), 1860-1923
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Sarah J. Hale<br/> - Public Domain
Phelps, Lincoln, Mrs., 1793-1884
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Bertin, Nicolas, 1668-1736
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Channing, Carol, 1921-
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Byrne, David, 1952-....
Image from Wikimedia Commons
Walter C. Alvarez -
Alvarez, Walter C. (Walter Clement), 1884-1978
Image from Wikimedia Commons
Unknown (Bain News Service, publisher) - Public Domain
Doumer, Paul, 1857-1932