At the conference "Hubert Jedin - Storico del Concilio, cittadino di Trento", Matteo Fadini and Laura di Fabio referred to Jedin's estate in the Fondazione Bruno Kessler-Bibliotheca. This estate includes both his library (about 5000 volumes) and manuscripts and correspondence, which are accessible to the public and are currently being inventoried. It is a substantial Jedin estate alongside that in the Commission for Contemporary History in Bonn. 

See all the speakers of the conference on Youtube: 13 October - 14 October