North Hill | Highgate N
July 10th 1873
Dear Sir,
I thank you kindly for your Photograph and letter.1 I shall prize them greatly, as coming from one who has changed the current of human thought to a considerable extent, by a process of right reasoning based on accumulated facts.
I shall read your works with additional zest, knowing you are alive and well. Your photograph represents you aged, but I hope you will be spared many years to enjoy the calm serenity of a well spent life. And when I feel inclined to write to you, I will do so without apology or hesitation.
I have very much admired the writings of the brothers Andrew & George Comb, now deceased; I daresay you are acquainted with the writings of both. I mean George Comb on the “Constitution of Man”, and Andrew on “Physiology”.2
I am, Dear Sir | yours sincerely | John Farr
C. Darwin Esqr
Please cite as “DCP-LETT-8973,” in Ɛpsilon: The Charles Darwin Collection accessed on