The collection consists of a large number of engravings, photographs and postcards with subjects related to the bibliographic collections of the Library, such as Rome, Lazio, Tuscia, Dante and Proverbs. Particular attention is paid to archaeological, urban, devotional and folklore themes. Many engravings reproduce reliefs of monuments and palaces such as those of Giovanni Battista Falda, Pietro Ferrerio, Alessandro Specchi and Angelo Uggeri.