Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS 'Dear Sir Joseph Larmor, This morning come a notice from the Accademie dei Lincei stating that, in response to the vote of 13 out of 16 Academies, the General Assembly of the International Association has been fixed for the second week in May, that it, from the 9th to the 15th, and not for Whitsun week.' 7 March 1909