In the documentary exhibition, staged at the Palazzo Loredan displays some rare works of cartography. A section is devoted to books and pamphlets relating to the life and work of Rizzi Zannoni from the first quote to the press that he is concerned and that appears in a rare pamphlet by Rigobert Bonne - published in Padua, probably fictitious place and publisher, in 1765 - up to the annotated transcript, published in 2008, of a letter from Monaco in 1776, addressed to the Abbot Toaldo, during his return to Italy. In the same section will present some publications the author is not character mapping.