My dear Lord
I am extremely much obliged for your note. Few things would have given me more pleasure than the ride which you propose, but I am so very subject to headaches, that I am really afraid of any exertion:2
& with very sincere thanks to your Lordship, I beg to remain | your's truly obliged | Charles Darwin
Please cite as “DCP-LETT-13867,” in Ɛpsilon: The Charles Darwin Collection accessed on