Federico Zeri Foundation, cataloguing institution of the photograph "The Fine Arts Museums of San Francisco , Boltraffio, Giovanni Antonio (1467-1516) Milanese. "Portrait of a Man""
https://w3id.org/zericatalog/photo/73915/positive/item/federico-zeri-foundation-cataloguing-istitution an entity of type: RoleInTime
Federico Zeri Foundation, cataloguing institution of the photograph "The Fine Arts Museums of San Francisco , Boltraffio, Giovanni Antonio (1467-1516) Milanese. "Portrait of a Man""
Fondazione Federico Zeri - Università di Bologna, ente catalogatore della fotografia "The Fine Arts Museums of San Francisco , Boltraffio, Giovanni Antonio (1467-1516) Milanese. "Portrait of a Man""