Copy letter from Robert William Frederick Harrison to Professor [Joseph] Larmor, Sec RS '1. Letter from Dr Gadow re Soiree exhibit. 2. Letter from Mr C Butler, re Soiree exhibit. Here is Dr Gadow's reply to our application for the Soiree. Also the offer of an exhibit from Mr C Butler of South Kensington. Will you kindly note whether we should accept these? I shall be here till Monday, probably Tuesday, to try and get some matters cleared up that I have been prevented from tackling; but hope then to get away to Dartmoor for the week. 7 April 1909