John Rylands Library Lord Spencer regarded as one of the finest library collections in private ownership with 43,000 items - 3,000 of which originate from before 1501 (i.e. incunabula). Mrs Rylands paid £210,000 for Spencer's collection which included the Aldine Collection and an incunabula collection of 3,000 items. Owens College Library received Richard Copley Christie's library of over 8,000 volumes including many rare books from the Renaissance period in 1901. It was part of the Victoria University of Manchester library from 1904 and was transferred to the John Rylands Library building after the merger in 1972. In 1901, Mrs Rylands paid £155,000 for
University of Manchester Library of the John Rylands Library, enabled the building of a tent-like octagonal hall next to the library, the Muriel Stott Conference Centre (on the building of the extension this was enclosed by the rest of the library). The design of the extension was modified when actually implemented in 1979 so that a link section united it with the three-wing existing library building. This new extension opened in the autumn term of 1981 and at the same time the medical and science (Christie) libraries were vacated so that a more coherent organisation of stock became possible. By the time this building