Ɛpsilon

To C. H. Blackley   14 June [1873]1

Down, | Beckenham, Kent.

June 14th

Dear Sir

I thank you very sincerely for your kindness in having sent me your Experimental Researches &c &c.—2 The subject is one which much interests me, & as soon as I have finished reading a book in hand, I will assuredly begin with interest in yours—

— I remain | Dear Sir | Yours faithfully & obliged | Ch. Darwin

1
The year is established by the relationship between this letter and the letter from C. H. Blackley, 7 July 1873.
2
CD’s annotated copy of Experimental researches on the causes and nature of catarrhus æstivus (hay-fever or hay-asthma) (Blackley 1873) is in the Darwin Library–CUL (see Marginalia 1: 59).

Please cite as “DCP-LETT-8943A,” in Ɛpsilon: The Charles Darwin Collection accessed on 5 June 2025, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-8943A