Copy letter from Herbert Rix, to H John Falk, The Athenaeum, Liverpool 'Dear Sir, I am instructed by our Library Committee to remind you of your kind promise to return the Boole manuscripts arranged and to present the Society with a typewritten copy. The Committee were much indebted to you for this kind undertaking, and trust that you have the matter still in hand. I am, yours faithfully, H Rix Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. 13 July 1894