This reference from 1891 ((en) Henry H. Donaldson, « Anatomical Observations on the Brain and Several Sense-Organs of the Blind Deaf-Mute, Laura Dewey Bridgman », E. C. Sanford, vol. 4, no 2, , p. 248–294 (DOI10.2307/1411270, JSTOR1411270))
jstor.org
This reference from 1891 ((en) Henry H. Donaldson, « Anatomical Observations on the Brain and Several Sense-Organs of the Blind Deaf-Mute, Laura Dewey Bridgman », E. C. Sanford, vol. 4, no 2, , p. 248–294 (DOI10.2307/1411270, JSTOR1411270))