Referee's report by Arthur Mannering Tyndall, on a paper 'The excitation of inner electrons in zinc, cadmium and mercury by electron impact' by A H Lee Sectional Committee: Physics Recommended for publication in the 'Proceedings of the Royal Society of London'. Has no criticisms, the paper is 'sound and interesting'. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 5 October 1939. [October 1939]