Referee's report [page 1] by Hector Munro Macdonald, on a paper 'A note on the theory of directive antennæ or unsymmetrical hertzian oscillators' by John Ambrose Fleming Sectional Committee: Physics and Chemistry Not recommended for publication in the 'Proceedings of the Royal Society of London'. Refers to work of Guglielmo Marconi. Observations are not extensive enough, experiments do not do what they profess to do. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 10 May 1906. 30 March 1906