From:
Charles Robert Darwin
To:
William Ogle
Date:
29 Apr [1871]
Source of text:
American Philosophical Society (Mss.B.D25.394)
Summary:
Discusses action of the platysma in a state of fear.
Contributor:
Darwin Correspondence Project
Showing 1–1 of 1 item
Discusses action of the platysma in a state of fear.