Had a pleasant week in London and is now enjoying Cambridge, where he is busy with work and social engagements.

Writes with great enthusiasm of his prospective trip to "the Tropics" [Canary Islands]. Henslow will cram him in geology. He is working regularly at Spanish.

CD asks his father to consider the offer of the Beagle voyage once more. He encloses his list of RWD’s objections and Josiah Wedgwood’s responses [see 109]. Asks his father to give him a decided answer: if "no" he will never again mention the subject.

Spent preceding day with Henslow; much to be done. A friend, Alexander Charles Wood, has written to Capt. FitzRoy about CD. Peacock offered appointment as Beagle naturalist first to Leonard Jenyns, who almost accepted, as did Henslow himself. CD will talk to Capt. Francis Beaufort [Hydrographer] and FitzRoy. Thanks all his family.

Wood has heard from FitzRoy, who seemed so much against CD’s going that CD and Henslow gave up. CD is in London; has seen FitzRoy, who is now ready to invite him. CD remains undecided. He likes FitzRoy. Gives details of prospective arrangements. They probably will be gone three years; "round the world" is not certain. Want of room is a serious objection.

Orders clothing, books, and other supplies for the voyage, to be sent to him in London.

Discusses help he is receiving in his preparations for the voyage from William Yarrell and others. He has ordered a case of pistols, a rifle, and a good telescope with compass. It is settled that he will go.

Describes the coronation of William IV.

Pleasant three-day voyage to Plymouth has increased CD’s admiration for FitzRoy. Describes the Beagle as an excellent vessel, but the want of room is very bad. He likes the officers.

Plans to come to Shrewsbury.

Is pleased with cabin assignment on Beagle. Beagle will map the east side of Tierra del Fuego and Patagonia and set longitude of many places.

Reports on errands he has done for RF. Has discussed with Beaufort the question of his having right to dispose of his collection.

CD’s luggage is frightfully bulky, though he has been as economical as possible. Has made financial arrangements for his expenses.

Plans to study mathematics during voyage.

Has just heard Beagle sailing is delayed so he will remain another week in London. Asks whether RF has a good set of mountain barometers, which geologists tell him are important.

Questions about his college bills.

Describes the living conditions he will have on the Beagle.

The outfitting of the Beagle progresses.

CD has been dining out more than he wishes. He has met W. S. Harris of "Electricity" fame.

His fears and hopes about seasickness.

A new continent has been discovered "somewhere far South". "Perhaps we may be sent in search."