John Rylands Library library became one of the first to collect historical family records. Librarians at John Rylands before its merger include Edward Gordon Duff in 1899 and 1900 and Henry Guppy between 1899 and 1948 (joint Librarian with Duff until 1900). Duff was responsible for the original library catalogue, compiled between 1893 and 1899: "Catalogue of the Printed Books and Manuscripts in the John Rylands Library, Manchester"; ed. E. G. Duff. Manchester: J. E. Cornish, 1899. 3 vols. The cataloguing of the books was done by Alice Margaret Cooke, a graduate of the Victoria University. Dr Guppy began publication of the "Bulletin
Peter Rylands L. Gordon Rylands, published an edition of his letters. A grandson was the academic Dadie Rylands. Peter Rylands Peter Rylands (18 January 1820 – 8 February 1887) was an English wire-manufacturer in Lancashire and a Liberal politician who was active in local government and sat in the House of Commons in two periods between 1868 and 1887. Rylands was born at Warrington, the son of John Rylands and his wife Martha Glazebrook, daughter of the Rev. James Glazebrook, vicar of Belton. He was educated at Boteler's Grammar School, Warrington. He was a wire manufacturer and active in local government. As