The Archive of Ammon Scholasticus of Panopolis, (P.Ammon). texts from the Collections od Duke University and the Universität zu Köln 1, The Legacy of Harpocration :

Abhandlungen der Nordrhein-Westfälischen Akademie der Wissenschaften. Sonderreihe Papyrologica Coloniensia ; 26:1
Opladen : Westdeuscher Verlag, c1997.
Umfang/Format: xiv, 198 p., [14] p. de pl., [5] p. de dépl. : ill., fac-sim. ; 24 cm.

Checklist of editions of Greek papyri and ostraca

von Oates, John F.
Bulletin of the American Society of Papyrologists. Supplements ; no. 1.
Missoula, Mont. : Scholars Press, 1978.
Umfang/Format: x, 63 p. ; 24 cm.