Copy letter from Robert William Frederick Harrison, to the Under Secretary of State for India, India Office, Whitehall, S.W. 'Sir, I beg to acknowledge the receipt of your letter (R. & L. 1712) of the 27th. instant, together with 20 copies of the Kodiakanal and Madras Observatories Report for 1900-1901. I am, Sir, Your obedient Servant, Robert Harrison Asst. Sec. R.S. [Royal Society]'. 19 December 1901