John Rylands Library of Cumbrian sandstone, the interior a delicately shaded 'Shawk' stone (from Dalston, varying in colour between sand and a range of pinks) and the exterior, dark red Barbary stone from Penrith. built around an internal steel framed structure and brick arched flooring. The red 'Barbary plain' sandstone, which Champneys believed 'had every chance of proving durable' for the exterior, was an unusual choice in late Victorian Manchester. It proved relatively successful, as an inspection by Champneys in 1900 revealed little softening by the 'effects of an atmosphere somewhat charged with chemicals' although, by 1909 some repairs were needed. The library
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