MERCATI, Michael (1541-1593). Appendix ad Metallothecam Vaticanam, Rome: M. Salvioni, 1719, 2°, title in red and black, engraved title vignette, 20 textual engravings (without the portrait of Lancisi, occasional spotting at end), contemporary vellum. [Brunet III, 1644; Hoover 581]