| Description | Copy of a letter dated 27 September 1948 from J R Kline, Secretary, Bow MEmorial Library, New York City 27, to The Royal Society, Burlington House, London W1 being a request from the American Mathematical Society who will be hosting a International Congress of Mathematicians in Cambridge, Massachusetts, from 30 August to 6 September 1950 and asking the Royal Society to publicize the event in the official jouirnal of hte Royal Society |