Summary

Thanks LA for presentation copy of his book, Lake Superior [1850].

Comments on species of cirripedes sent by LA and A. A. Gould.

Summary

Asks him to send additional cirripede specimens.

Summary

Has received plates. Gives instructions for scale and arrangement of engravings.

Summary

An enquiry about the availability, size, and cost of cork-lined boxes for entomological collections.

Summary

Reports on the fossil cirripedes sent him; several are new, some are "elegant".

Summary

CD asks for the return of a specimen [to be used for illustration in Fossil Cirripedia (Lepadidae)], so he can do some identifying.

J. S. Bowerbank has again asked on behalf of the Palaeontographical Society what progress has been made.

Summary

Returns one figure and sends two minute new species to be figured [for Fossil Cirripedia (Lepadidae)]. "Pray observe how time slips by."

Summary

CD insistently requests JdeCS to have all rough illustrations [for Fossil Cirripedia (Lepadidae)] done in time for next Council meeting of the Palaeontographical Society.

Summary

Expresses sympathy to MSH on W. J. Hooker’s illness.

Will send his comments on Hodgson’s physico-geographical memoir ["On the physical geography of the Himalayas", J. Asiat. Soc. Bengal 18 (1849): 761–88] directly to him.

Summary

CD has received an enormous lot of Scanian and Copenhagen cirripede fossils, some of which he thinks may be better than those sent to JdeCS earlier; asks him to delay engraving foreign specimens until CD has time to go through the new lot.

Summary

Fossil cirripede specimens have arrived.

Describes progress on his monograph [Fossil Cirripedia].

Would be grateful for the paper on Lithotrya. Asks for information.

Summary

Has heard that Louis Agassiz maintains the doctrine of several species of man "much I daresay to the comfort of the slave-holding southerners".

Homeopathy excites his wrath even more than clairvoyance.

Summary

Discusses woodcut illustrations [for Fossil Cirripedia, vol. 1]. Wants species descriptions to be in both Latin and English.

Summary

New specimens have shown CD he has two distinct species under one name [in Fossil Cirripedia (Lepadidae)]. He adds new figures and suggests deletions. Will come to London when he has proofs.

Summary

About to go to press with "wearyful" Fossil Cirripedia [vol. 1 (1851)];

would like to borrow proof-sheets of Frederick Dixon’s work [The geology and fossils of the Tertiary and Cretaceous formations of Sussex (1850)]. Would also like to borrow a specimen of Balanus glacialis from Royal College of Surgeons. Encloses formal request [see 1356].

Summary

Asks to borrow specimen of Balanus glacialis from the Museum of the Royal College of Surgeons. It will be necessary to disarticulate it, but CD will return the valves to the Museum.

Summary

Asks to borrow a cirripede specimen from collection of Frederick Dixon.

Summary

CD has two corrections in spelling on woodcut [for Fossil Cirripedia (Lepadidae)]. Has asked J. S. Bowerbank who should cut the blocks and suggested JdeCS get it done. Repeats arrangements to compare specimens and proofs in London.

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.

Summary

Plans to come to London to examine the proofs of JdeCS’s plates [for Fossil Cirripedia (Lepadidae)]. Has new German specimens; one is unknown and must be introduced but a woodblock will do.