Archivium Collegii Sancti Isidori de Urbe
The Archives of Saint Isidore’s College, Rome.
Catalogues of the archives of Saint Isidore’s are now available online. The catalogue of the primary archives is a transcription of the old card index from the library. The list of Incunabula was compiled by the
National Library of Italy, Rome. The catalogue of the “W” section is merely a description of what is contained in the various boxes and does not claim to be exhaustive.