Letter from George W [Walker] Walker, Heath Cottage, Boars Hill, Oxford, to Sir Joseph [Larmor] He relays that the Navy has appointed him to the School at Portsmouth, to help them in applying seismology and terrestrial magnetism to their needs. He has been to France, to see Fuitzherbert who has nearly killed himself in his aircraft, sustaining a fractured skull. He hopes for a full recovery. He saw Sir John Bradford at La Touquet who sends rembrances to Larmor and to Sir Archibald Geikie. 11 May 1918