From:
James Frederick Simpson
To:
Charles Robert Darwin
Date:
4 Nov 1881
Source of text:
DAR 177: 167
Summary:
Relates some of his observations on the behaviour and activity of earthworms.
Contributor:
Darwin Correspondence Project
Showing 1–2 of 2 items
Relates some of his observations on the behaviour and activity of earthworms.
Thanks CD for his letter and gives permission to use his observations, although not considering himself a worthy authority. Enlarges upon some of his previous observations.