From:
William Pengelly
To:
Charles Robert Darwin
Date:
17 Mar 1873
Source of text:
Pengelly ed. 1897 , pp. 229–30
Summary:
CD’s notice in Nature [Collected papers 2: 171–2] induces WP to send letters from correspondents recounting stories of a dog that learned to open a door and of another that found his way home from London to Cowes.
Contributor:
Darwin Correspondence Project