Copy letter from Robert William Frederick Harrison, to Cornelius O'Sullivan, Fellow of the Royal Society The '[Philosophical] Transactions [of the Royal Society]' covering a period of five years from the present time, have been despatched to O'Sullivan's address as corrected in O'Sullivan's letter. In order to put forward a claim for the volumes prior to the last five years a special application must be made to Council as per the statutes chapter 13, section six. 5 July 1898