From:
Robert Francis Cooke
To:
William Bernhard Tegetmeier
Date:
18 Apr 1865
Source of text:
DAR 148: 1
Summary:
Concerning an illustration for CD’s book.
Contributor:
Darwin Correspondence Project
Showing 1–5 of 5 items
Concerning an illustration for CD’s book.
Eight-year record of sexes of chickens.
Information on proportion of sexes born in sheep.
Testimonial in support of WBT’s application for curatorship of the Hartley Institution.
Did not know of complex change of plumage. From WBT’s letter, CD thinks six weeks to two months old is the best period. Sends details of breeds and other particulars.