John Rylands Library pitched roof over its reinforced concrete roof. Champneys designed a pitched roof but Mrs Rylands was advised that an internal stone vault would reduce the fire risk and it was not built. The £17 million project was completed by summer 2007 and the library reopened on 20 September 2007. By the nineteenth century Manchester was a prosperous industrial town and the demands of cotton manufacturing stimulated the growth of engineering and chemical industries. The town became 'abominably filthy' and was 'often covered, especially during the winter, with dense fogs ... there is at all times a copious descent of soots
John Rylands of Rylands & Sons. At its peak, the company employed a workforce of 15,000 in 17 mills and factories, producing 35 tons of cloth a day. Rylands was the third son of Joseph Rylands, a manufacturer of cotton goods, of St Helens, Lancashire, and his wife Elizabeth (née Pilkington). He was educated at St Helens Grammar School. His aptitude for trade quickly became obvious and manifested itself early and, before the age of eighteen, he entered into partnership with his elder brothers Joseph and Richard. Their father joined them in 1819, when the firm of Rylands & Sons was established,