Numbering: Three of the plates are numbered 66 secondo, 75 secondo and 76 primo. Plate 65 is double and pl. 75 secondo is a folded plate of three leaves.
Content: With photograph of the mural in the Vatican Library depicting the moving of the obelisk, pasted on inside of back cover.
Citation/reference: Brunet, II, 1329
Content: Engraved half-title (Del Modo Tenvto Nel Trasportare L'Obelisco Vaticano. E Delle Fabriche Fatte Da Nostro Signore Sisto .V. Libro. P.⁰) with portrait of author within architectural border (including arms of Sixtus V and of Fontana), signed: Natalis Bonifacius Sibenicen. Dalmatinus Incidebat. Romæ. 1589.