Copy letter from Robert William Frederick Harrison to Dr A [Arthur Alcock] Rambaut FRS 'I am shamed that you should have had to write and remind me about your missing numbers. I was fully under the impression that I had written to you after the meeting of the Library Committee. Anyhow, that Committee agreed to our making good the missing numbers, and these, as given in your letter of last November, shall be looked out and sent to you. Please forgive my carelessness.' 7 February 1913