Copy letter from Herbert Rix, to D R Chapman, Athenaeum, Liverpool 'Dear Sir, There is no regular subscription for the Phil. Trans. ['Philosophical Transactions of the Royal Society']. Two parts appear each year (occasionally three) generally in January, and the average price is about £2, but they vary from £1 to £3 each. I send you a list of the Fellows by this post. Lists may always be obtained of Harrison & Sons, St Martin's Lane at 1s/ [one shilling] each. Yours faithfully, Herbert Rix Asst Sec [Assistant Secretary]'. 24 October 1888