From:
Charles Robert Darwin
To:
Thomas Campbell Eyton
Date:
6 May [1861]
Source of text:
American Philosophical Society (Mss.B.D25.248)
Summary:
Discusses results of his examination of fowls’ skeletons. Wants to quote TCE on variation in skeletons of allied species. Asks about skulls of birds with topknots.
Contributor:
Darwin Correspondence Project