University of Manchester Library in 1904. In July 1972 this library merged with the John Rylands Library to become the John Rylands University Library of Manchester (JRULM). On 1 October 2004 the library of the Victoria University of Manchester merged with the Joule Library of UMIST forming the John Rylands University Library (JRUL). The Joule Library was the successor of the library of the Manchester Mechanics' Institute (established in 1824) which later became the library of the University of Manchester Institute of Science & Technology (UMIST). One of the Institute's first actions was to establish a library, with a full-time librarian, at premises in
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