Copy letter from Herbert Rix, to Messrs Clay & Sons, Ave Maria Lane 'Dear Sir, With reference to the corrected list of institutions to which it is proposed to send copies of the Catalogue of Scientific Papers. Vol IX. I have now instructions to tell you that of the two Dublin instutitions, marked in that list with a note of interrogation, the Royal Irish Academy is to receive a copy of the Catalogue, but the Coll. [College] of Science is to be erased from the list. Yours truly Herbert Rix Asst. Sec. RS [Assistant Secretary, Royal Society]'. 9 January 1892