For a period, Cambridge continued to issue Bibles using the Parris text, but the market demand for absolute standardization was now such that they eventually adapted Blayney's work but omitted some of the idiosyncratic Oxford spellings. By the mid-19th century, almost all printings of the Authorized Version were derived from the 1769 Oxford text—increasingly without Blayney's variant notes and cross references, and commonly excluding the Apocrypha. One exception to this was a scrupulous original-spelling, page-for-page, and line-for-line reprint of the 1611 edition (including all chapter headings, marginalia, and original italicization, but with Roman type substituted for the black letter of the original), published by Oxford in 1833. Another important exception was the 1873 Cambridge Paragraph Bible, thoroughly revised, modernized and re-edited by F. H. A. Scrivener, who for the first time consistently identified the source texts underlying the 1611 translation and its marginal notes. Scrivener, like Blayney, opted to revise the translation where he considered the judgement of the 1611 translators had been faulty. In 2005, Cambridge University Press released its New Cambridge Paragraph Bible with Apocrypha, edited by David Norton, which followed in the spirit of Scrivener's work, attempting to bring spelling to present-day standards. Norton also innovated with the introduction of quotation marks, while returning to a hypothetical 1611 text, so far as possible, to the wording used by its translators, especially in the light of the re-emphasis on some of their draft documents. This text has been issued in paperback by Penguin Books.