Memoranda, on a paper 'The free streaming of gases in sloping galleries' by E H M Georgeson Sectional Committee: Physics Recommended for publication in the 'Proceedings of the Royal Society of London'. Communicated by Geoffrey Ingram Taylor. Peper is sent at the request of Alfred Charles Glyn Egerton. M F Coward sent the paper to Geoffrey Ingram Taylor, asking if he thought it might be published in a technical journal, but the general interest of the paper makes it suitable for the Proceedings. James Chadwick agrees to publication without referee, but will report on it himself if necessary. [Published in the 'Proceedings of the Royal Society of London'] No received date. 22 December 1941