Copy letter from Robert William Frederick Harrison, to Sir William Thiselton-Dyer, Fellow of the Royal Society 'We have had your memorandum set up in type for distribution to the Indian Government Advisory Committee, and I enclose a proof with the original. If you will be good enough to look through the proof and return it to me at your earliest convenience I will have the copies struck off and distributed. Robt [Robert] Harrison'. 13 November 1907