Letter from William Wesley and Son, Booksellers and Publishers, 28 Essex Street, Strand, London, to Professor [Ralph Allen] Sampson, Astronomer Royal for Scotland, Royal Observatory, Edinburgh Thanks Professor [Ralph Allen] Sampson for his kind reply to their letter respecting the arrangements for publishing [William] Herschel's Collected Works. Discusses the Royal Society's publications (published by Messrs Harrison), commissions and discounts. Argues that their [Wesley and Son's] charges for printing are moderate. 25 January 1912