Title: Le Liber censuum de l'Église romaine
Description: The 6 fascicles are digitized at archive.org: http://www.archive.org/details/lelibercensuumde00fabruoft, http://www.archive.org/details/lelibercensuumde01fabruoft, http://www.archive.org/details/lelibercensuumde02fabruoft, http://www.archive.org/details/lelibercensuumde03fabruoft, http://www.archive.org/details/lelibercensuumde04fabruoft, http://www.archive.org/details/lelibercensuumde05fabruoft
Subjects: Papal Taxation, Sources, Church history