Letter to the Rev. John Bachman, D.D., on the question of hybridity in animals : considered in reference to the unity of the human species / by Samuel George Morton.

Licence: Public Domain Mark

Credit: Letter to the Rev. John Bachman, D.D., on the question of hybridity in animals : considered in reference to the unity of the human species / by Samuel George Morton. Source: Wellcome Collection.

Provider: This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)