Referee's report by Sydney Chapman, on a paper 'On the propagation of electromagnetic waves through the atmosphere' by B K Banerjea Sectional committee: Not stated Recommended for publication in Proceedings. It is inaccurate in places and the communicator should be sure to remove the blemishes to avoid the needless cost of corrections.It is of considerable value and interest. [Published in Proceedings of the Royal Society A, 1947]. Date received not given. 22 July 1946