Referee's report by Edward David Hughes, on a paper 'The kinetics of the thermal decomposition of normal paraffin hydrocarbons IV Modes of rupture of the carbon chain' by Sir Cyril Hinshelwood, Keith Usherwood Ingold and F J Stubbs Sectional committee: Chemistry Paper reference code: A83 Recommended for publication in the Proceedings. [Published in Proceedings A, 1951]. Date received not given. 28 April 1951