VASI, Giuseppe. Itinerario istruttivo diviso in otto giornate per ritrovare...tutte le antiche, e moderne magnificenze di Roma. Rome: Arcangelo Casaletti, 1777. 12°. 2 folding engraved plans and 14 plates, numerous engravings in the text. (Slight offsetting.) Modern half roan, uncut. Olschki Choix 18185 (calling for one plan and 11 plates); Schudt 310; Indice istorico del gran prospetto di Roma. Naples: reale stamperia, 1770. 8°. Engravings in the text. Contemporary vellum. Schudt 309 -- Mariano VASI. A New Picture of Rome and its Environs. London: for Samuel Leigh, 1819. 12°. Large folding engraved plan of Rome and 6 folding plates. (Light browning.) Original publisher's blue roan (rebacked with original spine preserved). Schudt 357. And 3 others similar. (6)