Copy letter from Robert William Frederick Harrison, to Dr Edward Adrian Wilson, Station Hotel, Euston, N.W. 'Dear Sir, In reply to your note of the 6th inst. [instant] it would suit Sir Archibald Geikie and Mr Teall better if you could come to Burlington House at 11 a.m. instead of 3 p.m. on Friday. Faithfully yours, for R. [Robert] Harrison A.I.M'. 7 June 1906