Referee's report by Archibald Vivian Hill, on a paper 'The heat developed by the action of caustic soda on cotton (“mercerisation”)' by Thomas Barratt and J W Lewis Sectional Committee: Chemistry Not recommended for publication in the 'Proceedings of the Royal Society of London'. Does not wish to state an opinion as to the publication of the results. [Not published] Endorsed on verso as received 18 January 1922. 14 January 1922