Dear Sir
Although you are so kind as to tell me not to acknowledge your letter, I must beg permission to thank you. The case which you relate is extremely interesting, & though I have heard of several yet I am very glad to have heard of this remarkable instance of inheritance2
With my thanks pray believe me my dear Sir | yours faithfully | Charles Darwin
Please cite as “DCP-LETT-13880,” in Ɛpsilon: The Charles Darwin Collection accessed on