From:
William Yarrell
To:
Charles Robert Darwin
Date:
[c. 17 Dec 1838]
Source of text:
DAR 205.7: 287
Summary:
Extract of a letter from Sir Robert Heron to WY, copied for CD, about the crossing of solid- and divided-hoofed pigs, and Angora rabbits of different colours.
Contributor:
Darwin Correspondence Project
