Referee's Report by [Richard] Whiddington on a paper 'The surface migration of barium' by M Benjamin and R O Jenkins Paper reference code: A.141 Sectional committee: Physics Believes the paper to be suitable for publication in the Physical Society's proceedings [Proceedings of the Physical Society] or the Philosophical Magazine. Suggests if the length of the paper was significantly shortened, it could become a "Note" in the Proceedings [of the Royal Society]. [Not published, had been announced in Nature, 24 July 1937, p.152] Received 2 September 1938 [August - September 1938]