Papyrologie (Hans Dirscherl)
American Society of Papyrologists
Association Internationale de Papyrologues
Institut f�r Papyrologie (Univ. Heidelberg)
Centro di Studie Papirologici (Univ. di Lecce)
Notiziario Epigrafico (Univ. di Trieste)
University of Michigan Papyrus Collection
Checklist of Editions of Greek & Latin Papyri, Ostraca & Tablets
Saskatoon Repository of International Papyrological Photographic Archive
Advanced Papyrological Information System
Checklist of Editions of Greek & Latin Papyri, Ostraca & Tablets
Duke Data Bank of Documentary Papyri
Gesamtverzeichnis der griechischen Papyrusurkunden Aegyptens (Univ. Heidelberg)
Abbildungen von P. K�ln Bd. I und Bd. VIII - Band 1
Fonti Papiracee (Univ. di Bologna)
Homer & the Papyri (Dana F. Sutton/Univ. of California, Irvine)
Corpus dei papiri filosofici greci e latini (Accademia Toscana di Scienze e Lettere "La Colombaria")
Immagini Digitali di Papiri (Ist. Nazionale di Ottica & Ist. Papirologico "G. Vitelli")
Imaging Project (Oxford Univ.)
AIP International Papyrus archive
Recording- Processing & Archiving Carbonized Papyri (Univ. of Technology, Helsinki)
Electronic New Testament Manuscripts Project (Tim Finney & James K. Tauber)