Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Controller of the British Broadcasting Co. [BBC]; 2 Savoy Hill, W.C. Acknowledges the Controller's kind invitation to attend the opening of the High-Power Broadcasting Station in Daventry on 27 July, and expresses regret that the President of the Royal Society [Sir Charles Scott Sherrington] will be unable to attend. 23 July 1925