From:
Gerhard Friedrich (Gerhard) Rohlfs
To:
Charles Robert Darwin
Date:
6 June 1871
Source of text:
DAR 89: 183–4
Summary:
Various observations from his experience in Africa relevant to Descent.
Fertility of hybrids of blacks and whites.
Protective coloration of Sahara animals.
Natives’ ideas of female beauty.
Contributor:
Darwin Correspondence Project