From:
Charles Robert Darwin
To:
Vladimir Onufrievich Kovalevsky (Владимир Онуфриевич Ковалевский)
Date:
16 May [1867]
Source of text:
Institut Mittag-Leffler
Summary:
Sends proof-sheets [of Variation]. Will not charge VOK for right of translation.
Contributor:
Darwin Correspondence Project