Tablets in the UniversityofPennsylvaniaMuseumofArchaeologyandAnthropology, CDL Press, 2001, ISBN 1-883053-66-8 R. J. Matthews, Fragments of Officialdom
University of Pennsylvania Museum ofArchaeologyandAnthropology(英语:UniversityofPennsylvaniaMuseumofArchaeologyandAnthropology). 2007. ISBN 978-1-931707-91-6
UniversityofPennsylvaniaMuseumofArchaeologyandAnthropology. Stern, E. M., 1999. Roman Glassblowing in a Cultural Context. American Journal of Archaeology