Letter from the First Secretary of the Royal Norwegian Embassy, to John David Griffith Davies, Royal Society, Burlington House, London, W.1 'Dear Sir, I beg to acknowledge receipt of your letters of 30 May and 2 June concerning Sir Henry Tizard's visit to Oslo. In conformity with your desire, I have wired the Norweian Foreign Ministry, asking them to inform the President of the Norwegian Academy of Sciences at Oslo. Yours faithfully, First Secretary' 5 June 1945