Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to J S Parsons, 34 Queen Anne Street, W 'I received the enclosed this morning from Sir Clifford Allbott and think it best to send it on to you, as it may influence you in drafting the report which you are preparing. Although a personal letter it would probably be useful to keep in the file; I shall be glad if you will return it when noted.' [no enclosure] 31 March 1915