Referee's report by Reginald Ruggles Gates, on a paper 'The effects of X-radiation on chromosomes in the microspores of Trillium erectum Linn' by Leonard C Huskins and A W S Hunter Sectional Committee: Botany Recommended for publication in the 'Proceedings of the Royal Society of London'. 'This is an excellent contribution, involving critical technique and observation and careful discussion...Particular value attaches to the fact that the stages of mitosis to which the x-rays were applied could be so accurately determined, and also that the chromosomes were sufficiently [illegible] to follow the chromonemata'. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 20 October 1934. [October 1934]