H. Pfeiffer, B. Cernik, Catalogus codicum manuscriptorum qui in Bibliotheca Canonicorum Reg. S. Aug. Claustroneoburgensi asservantur. Wien 1922-1931. [Frankfurt, UB, HB 22] [Checked for Roman law only]
Catalogus Bibliothecae Claustroneoburgensis, Pars I. Codices Manuscripti qui extant in Bibliotheca Claustroneoburgensi (handschriftlicher Katalog von 1908) [Checked for Roman law only]
