Referee's report by Geoffrey Ingram Taylor, on a paper 'An investigation of the visco-elastic properties of rubber' by John Carew Eccles and J H C Thompson Sectional Committee: Mathematics Recommended for publication in the 'Proceedings of the Royal Society of London'. To increase the value of the paper, an additional column should be added to each table, giving the value of ET. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 23 August 1934. [August 1934]