Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Monsieur R. de Montessus de Ballore; 56 Rue de Vangurard, Paris Informs Monsieur R. de Montessus de Ballore that the Society has no recollection of receiving the proof-pages which he claims to have sent. Notes that if he were to send another proof they will correct and return it at once. 11 June 1921