Text Criticism and Greek
Text Criticism and Greek Manuscripts
P. Rylands 457 = P52
Bodmer II = P66
New Testament Papyri and Codices on K. C. Hanson's Page. An excellent presentation of manuscript data and images
New Testament and Papyrology Peter Head's site, with Lecture notes on Papyrology, Papryological Resources, Greek Letters, and New Testament manuscripts.
Dating the Oldest New Testament Manuscripts (Peter van Minnen)
Greek Manuscripts Gateway (Micheal Palmer) with many useful links to other sites discussing text criticism, papyrology, palaeography, and epigraphy.
Textual Criticism (Ehud Ben Zvi) including a link to Codex Leningrad B19A.Duke University Papyrus Archive
Interpreting Ancient Manuscripts (Timothy W. Seid)
David Binder's Papyrology Page explaining the principles of Palaeography, History of Textual Criticism, Principles of Textual Criticism, and with catalogues of NT Papyri and Codices, with images