Letter from [Richard Widdington] to [Ronald] Winckworth, regarding a paper 'The surface migration of barium' by M Benjamin and R O Jenkins Paper reference code: A.141 [Winckworth was the Assistant Editor at this time] 'I agree with the referee's report. I suppose you will give the authors the chance of withdrawing the paper if they wish'. [Not published, had been announced in Nature, 24 July 1937, p.152] Received [2 September 1938] 30 August 1938