Chapter 8: Hybridism
Charles Darwin
Folk-lore of Shakespeare - Chapter XVI. Sports and Pastimes
T.F. Thiselton Dyer
Harvey v. Dow
Supreme Judicial Court of Maine
Williams v. Pike
Louisiana Court of Appeal, Second Circuit
Seminole Tribe of Fla. v. Florida
Supreme Court of the United States
The Souls of the Black Folk
W.E.B. Du Bois
Mauprat - Ch. 11
George Sand
A Theologico-Political Treatise - Chapter 2
Benedict de Spinoza
Arabian Nights, Vol. 9 (Chap. 10)
Richard Francis Burton