From:
Amy Richenda (Amy) Ruck; Amy Richenda (Amy) Darwin
To:
Horace Darwin
Date:
[1 Feb 1872]
Source of text:
DAR 176: 222
Summary:
Observations on earthworm activity in old furrows on a hillside.
Contributor:
Darwin Correspondence Project
Showing 1–2 of 2 items
Observations on earthworm activity in old furrows on a hillside.
Wants AR to make any observations she can on the occurrence of little ledges on the side of steep, turf-covered slopes. Feels they may result from the washing down of worm-castings.