Copy letter from Robert William Frederick Harrison, to Professor Minchin, University College, Gower Street 'Dear Professor Minchin, I should have written to you before, but that I understood from Professor Lankester that he had seen you, and explained that he found himself unable to change the hour fixed for the Committee Meeting to-morrow. It therefore stands for 3-30, and we hope you will be able to arrange to come. Believe me, yours very truly, Robt [Robert] Harrison'. 12 February 1906