Down, | Beckenham, Kent.
June 30. 73
My dear Professor Flower,
I am much obliged to you for having kindly sent me your lecture, which has interested me greatly.—1 The manner in which you show the relations of the recent & extinct forms of the 2 great groups of the Ungulata, makes the whole case wonderfully clear & striking.2
With many thanks | Yours sincerely | Ch. Darwin
Please cite as “DCP-LETT-8958F,” in Ɛpsilon: The Charles Darwin Collection accessed on