Down, | Beckenham, Kent. | Railway Station | Orpington. S.E.R.
April 14th 1880
Dear Sir
I am much obliged for the honour which you have done me by presenting me with great work on the Placenta. The relations of its structure to the classification of the mammalia has always seemed to me a very interesting subject, & I see that it is discussed by you.—1
With the greatest respect, | I remain Dear Sir | Yours faithfully & obliged | Charles Darwin
Please cite as “DCP-LETT-12575,” in Ɛpsilon: The Charles Darwin Collection accessed on