Referee's report by Arthur Mannering Tyndall, on a paper 'Experimental investigation of the diffusion of slow electrons in nitrogen and hydrogen' by R W Crompton and D J Sutton Sectional committee: Physics Paper reference code: A119 Recommended for publication in the Proceedings. Tyndall notes to printers that figures 2 and 4 can be made small, [Published in Proceedings A, 1952]. Date received not given. 11 August 1952