Federico Zeri Foundation, cataloguing institution of the photograph "Anonimo , Boltraffio. Portait Bust of a Youth"
https://w3id.org/zericatalog/photo/73930/positive/item/federico-zeri-foundation-cataloguing-istitution an entity of type: RoleInTime
Federico Zeri Foundation, cataloguing institution of the photograph "Anonimo , Boltraffio. Portait Bust of a Youth"
Fondazione Federico Zeri - Università di Bologna, ente catalogatore della fotografia "Anonimo , Boltraffio. Portait Bust of a Youth"