Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Professor [Micaiah John Muller] Hill, FRS Informs Professor [Micaiah John Muller] Hill that the Society have decided to create a National Committee for Mathematics on the recommendation of the Conjoint Board. Informs Professor Hill how the Committee is constituted and that he and five other Fellows have been appointed representatives of the Society. 12 July 1920