Referee's report by Louis Napoleon George Filon, on a paper 'The tightness of the teeth, considered as a problem concerning the equilibrium of a thin incompressible elastic membrane' by John Lighton Synge Sectional committee: Mathematics Not recommended for publication. He doesn't see how the paper can be usefully amended in its current form and it would take drastic reconstruction before it can be considered suitable. Some of the author's assumptions are doubtful and some statements seem incorrect. [Published in Philosophical Transactions A, 1933]. Endorsed on verso as received 26 February 1932. February 1932