John Rylands Library assembled by George Spencer, 2nd Earl Spencer, which Mrs Rylands purchased from Lord Spencer in 1892. She had begun acquiring books in 1889 and continued to do so throughout her lifetime. After its inauguration on 6 October 1899 (the wedding anniversary of John Rylands and Enriqueta Tennant) the library opened to readers and visitors on 1 January 1900. The John Rylands Library and the library of the University of Manchester merged in July 1972 and was named the John Rylands University Library of Manchester. Special collections built up by both libraries were progressively concentrated in the Deansgate building. The building
Rylands Library Papyrus P52 Stanley Porter, is much narrower than the ranges envisaged by Barker or Nongbri, and implies within their dating schema that formula_1 and formula_1 stand as the earliest New Testament papyri so far identified (although, strangely, at the conclusion of their article, Orsini and Clarysse state that formula_1, formula_1, and formula_1 "probably all [date to] the second half of the second century)." The John Rylands Library states "The first editor dated the Fragment to the first half of the second century (between 100-150 AD). The date was estimated palaeographically, by comparing the handwriting with other manuscripts. However, palaeography is not an