From:
George Howard Darwin
To:
Charles Robert Darwin
Date:
9 Oct 1880
Source of text:
DAR 210.2: 86
Summary:
Is having a trough made to try experiments [on ripple-marks].
Contributor:
Darwin Correspondence Project
Showing 1–2 of 2 items
Is having a trough made to try experiments [on ripple-marks].
Discusses how fruits of lime-trees arranged themselves in a ripple-like way on a flooded walk.