Referee's report by Cecil Henry Desch, on a paper 'A study of the vapour pressures of magnesium, thallium, and zinc, and the determination of their chemical constants' by F F Coleman and Alfred Charles Glyn Egerton Sectional Committee: Chemistry Recommended for publication in the 'Philosophical Transactions of the Royal Society'. Suggests the details of calculation could be revised and shortened. The general plan of the work has been published previously by the authors, which might be referenced in the current paper. Suggests omitting some of the tables. Does not suggest omission of any essential matter. [Published in the Philosophical Transactions of the Royal Society] Endorsed on verso as received 31 July 1934. [July 1934]