Copy letter from Robert William Frederick Harrison to Professor W [William] M [Mitchinson] Hicks, Fellow of the Royal Society 'Dear Professor Hicks, I have to acknowledge the receipt of your letter of April 20th, enclosing Mr Newall's 'Notes and Queries' on the paper by Dr S R Milner, together with Dr Milner's reply to the criticisms. I will make enquires about Mr Laby's paper, and will let you know as soon as possible whether it has already been published in whole, or in part, elsewhere.' 23 April 1908