vol.1 & 4-7 only (of 7), engraved vignette titles, 5 portraits of Pius VI, large folding plan of museum and 271 plates on 269 sheets, with letterpress table in vol.7, vol. 4 with preliminaries and G1 duplicated, vol.5 with a2 misbound, 1782-1807 [with] Visconti (F.A.) and Giuseppe Antonio Guattani. Il Museo Chiaramonti aggiunto al Pio-Clementino da N.S. PioVII P.M., vol.1 only, engraved vignette title, portrait of Pius VII and 49 plates, 1808, together 8 vol., some soiling including a child's footprints on one or two plates, shelf-label of High Legh library, near uniform contemporary half russia, gilt, worn, joints split, one or two covers detached or becoming so, folio, Rome ; sold not subject to return (6) Depicting the antique sculptures in the Vatican in the Museo Pio-Clementino and its extension the Museo Chiaramonti. Two more volumes of the second work were published later in 1837 and 1843.