Dear Sir
I am much obliged to you for having sent me your interesting paper & for yr kind remarks about my works.2 Although I formerly read Miss Martineau’s book & some others on Comte I had entirely forgotten his striking observations on the relations of Man to the lower forms of life.3
Pray believe me dear Sir | yours faithfully | Ch. Darwin
Please cite as “DCP-LETT-8278,” in Ɛpsilon: The Charles Darwin Collection accessed on