Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Colonel [Henry George] Lyons, Chairman of the Gassiot Committee and FRS Informs Colonel [Henry George] Lyons that Hinks has forwarded twenty copies of [Gerald Ponsonby] Lenox-Conyngham's paper, 'The proposed determination of primary longitudes by the international cooperation', for distribution among the National Committee. Asks Colonel Lyons if he would like these sent out from the Society and, if so, to whom. 22 February 1923