From:
James Crichton-Browne
To:
Charles Robert Darwin
Date:
16 Apr 1873
Source of text:
DAR 161: 319
Summary:
Sends 15 studies in expression, acted by his wife.
Describes David Ferrier’s experiments on electrical brain stimulation of animals; these show direct relation between convolutions of the brain and groups of muscles [West Riding Asylum Med. Rep. (July 1873)].
Contributor:
Darwin Correspondence Project