Referee's report by William Bulloch, on a paper 'A preliminary communication an certain phases of leucocytic activity not previously recorded. Section I. The movement of the cell granules' by C F Boud Sectional Committee: Physiology Not recommended for publication in the 'Proceedings of the Royal Society of London'. The observations are well-known, and the interpretations 'merely suggestive'. [Not published] Endorsed on verso as received 10 March 1924. [March 1924]