Referee's report by Geoffrey Ingram Taylor, on a paper 'The dynamics of revolving fluid on a rotating earth' by David Brunt Sectional Committee: Physics Recommended for publication in the 'Proceedings of the Royal Society of London'. There are no obvious errors, but the calculations are well-known and obvious. [Published in the 'Proceedings of the Royal Society of London' A, 1921] Endorsed on verso as received 21 April 1921. [April 1921]