From:
Charles Robert Darwin
To:
Wilhelm Bernhard Rudolph Hadrian (Wilhelm) Dunker
Date:
20 Sept 1850
Source of text:
Det Kongelige Bibliotek, Copenhagen (NKS 4941 I, 4to)
Summary:
Thanks for fossil cirripede specimens.
Describes progress on his book [Fossil Cirripedia] and his work on living cirripedes. Asks to borrow specimens.
Comments on book [F. C. L. Koch and Wilhelm Dunker, Norddeutschen Oolithgebildes (1837)].
Sends thanks to Friedrich Adolph Roemer and R. A. Philippi for specimens.
Contributor:
Darwin Correspondence Project