Referee's report by Nevil Vincent Sidgwick, on a paper 'The thermochemistry of carbon: valence states, heats of sublimation and energies of linkage' by L H Long and Ronald George Wreyford Norrish Sectional committee: Chemistry Recommended for publication in Proceedings. He isn't qualified enough to express an opinion on the paper. He doubts whether it is sound, but the subject is of 'considerable importance'. [Published in Proceedings of the Royal Society A, 1946]. Date received not given. 2 February 1946