From:
Charles Robert Darwin
To:
Vladimir Onufrievich Kovalevsky (Владимир Онуфриевич Ковалевский)
Date:
24 Sept [1872]
Source of text:
Institut Mittag-Leffler
Summary:
Sends proof-sheets [of Expression].
Is unwell and must stop work and leave home for a time.
Contributor:
Darwin Correspondence Project