Referee's report by Edward Neville da Costa Andrade, on a paper 'An investigation of the performance of the Rayleigh disk' by R A Scott Sectional Committee: Physics Recommended for publication in the Proceedings of the Royal Society of London. Only has minor points for communication to the author. Of the papers referenced, four have already appeared in the Proceedings. Contains extra question - 'Is there any information contained in the paper which likely to be of value to the enemy?' Referee replies no. [Published in the 'Proceedings of the Royal Society of London'] No received date. [1944]