From Charles Lyell 15 February 1832

Dear Henslow

I begged Whewell to take your or my Cantab that I never received any part of. Some for you but shd have no objection to have a copy - but it is of no consequence to me if you have not plenty.

I am glad you like v. 2. but did you not see the sheet in which is the blunder about Lenticula marina (which Brown tells me is Fucus natans) don't give it unnecessary publicity as it shall be corrected in a future edn.

Babbage & I spent a morning over yr dike Plas Newydd & I think he will write on experiments which might be made by heat a la Hall

very truly yrs

Cha Lyell