Referee's report by James Hopwood Jeans, on a paper 'The effect of the fitzgerald-lorentz contraction on the frequency of longitudinal vibration of a rod' by A B Wood, G A Tomlinson and Louis Essen Sectional Committee: Physics Recommended for publication in the 'Proceedings of the Royal Society of London'. The important experiments are only mentioned in a footnate and not referred to in the discussion. Suggests these be referred to in the body of the text and in the discussion. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 18 September 1936. [September 1936]