Referee's report by Sydney Chapman, on a paper 'The sun’s magnetic field and the diurnal and seasonal variations in cosmic ray intensity' by L Jánossy and P Lockett Sectional committee: Physics Recommended for publication in Proceedings. Some changes to wording should be made. He has added some comments of his own to the paper, which he hopes will be added to the paper as an appendix. [Published in Proceedings of the Royal Society A, 1941]. Date received not given. 1940