Referee's report by Alfred Fowler, on a paper 'On the absorption spectra of the sulphides of zinc, cadmium, and mercury from ? 7000-1900, and the heat of dissociation of sulphur' by P K Sen-gupta Sectional Committee: Physics Refuses to give an opinion regarding publication in the 'Proceedings of the Royal Society of London'. The main parts of the paper deal with physical chemistry, suggests the paper be more appropriately submitted to Eric Keightley Rideal, John Edward Lennard-Jones or Ralph Howard Fowler. Finds the spectroscopic parts to be correct. [Published in the 'Proceedings of the Royal Society of London' A, 1934] Endorsed on verso as received 21 August 1933. 18 August 1933