From:
James Sinclair
To:
Charles Robert Darwin
Date:
21 Jan 1882
Source of text:
DAR 177: 174
Summary:
JS is proposing to write a detailed history of the polled Aberdeen breed of cattle [James Macdonald and James Sinclair, History of polled Aberdeen or Angus cattle (1882)] and would be grateful for any instances of hornless breeds known to CD; in particular asks his opinion on the cause of the peculiarity.
Contributor:
Darwin Correspondence Project