Sir

I hope that you will excuse the liberty I take in addressing you.— M^r Cattell, from whom I procure the seeds for my garden,³ has told me that I might use his name as an introduction to you, & that he thinks you w^d be so very kind as take the trouble to answer me a few questions.— I devote all my time to Nat. History; & am employed on a work on the Variation of species chiefly of animals, but am very anxious to illustrate it, by cases drawn from plants.— I have this past summer planted a few Peas of as many kinds as I c^d procure,⁴ to see the amount of their difference & I know that you have raised several new kinds, & I am extremely anxious to obtain a little information on a few points, & I have thought that perhaps, you could find a leisure some time eveg. & would be so very kind, & take the trouble to confer a great favour on me, though a stranger by answering as far as lies in power these included questions—

I am well aware that I here cannot apologise for thus intruding on you, & hoping that you will excuse me I remain, Sir | Your obliged servant | Charles Darwin | F.R.S.⁵ diag Peas (2) Whether any vars. have kept true during many years: some of Knights⁶

varieties must be old, but have you reason to believe that they have not

altered their character.— (1) Whether to get seed true it is necessary to raise the different varieties

separately, (as in the case of cabbages)—& if you grow different [kinds

near by] in masses adjoining each other whether you have ever suspected

that those rows adjoining another variety come less true, than rows than in

middle of the bed. (4) Whether in selecting any new variety, whether at first very many come false

& whether after several successive generations or sowings they come more &

more true, or on other hand whether the degree of variability keeps much the

same. (3) Whether there is more difference in the variability in the

different kinds of Peas. ie whether you have found some new kinds more

difficult to get true than other kinds.⁷ ramme W. & J. Fairbeard Teynham | Sittingbourne. Kent