From:
Charles Robert Darwin
To:
John Francis Julius (Julius) von Haast
Date:
27 Feb [1867]
Source of text:
Alexander Turnbull Library, National Library of New Zealand (Haast family papers, MS-Papers-0037-051-3)
Summary:
Asks JvH’s assistance in making observations on the expression of emotions. Encloses 17 queries that are being sent to various parts of the world.
Contributor:
Darwin Correspondence Project