Letter from C.G Church, Dulau & Co Ltd, Foreign and English Booksellers & Publishers, 37 Soho Square, London, W, to The Assistant ecretary, Royal Society, Burlington House, Piccadilly, W Responds to previous correspondence stating they have 31 copies in stock, with 2 copies having been sold during the past year. Informs that their stock at the present rate of sales will last around seven or eight years, despite them advertising the work, orders are coming in very slow and a detailed statement will follow in due course. 18 July 1916