[Economy]. Trattato de cambj, ragguagli, e commissioni composed by Fr. Alessandro Maria di S. Matteo Romano. Rome, Stamperia di S. Michele, 1726. In 8° (162 x 112 mm);[18], 318, [10] pages. Woodcut frieze on title page (woodworm holes in the margin of a few papers, sporadic flourishes.) Coeval vellum binding with traces of a manuscript title to the spine. Possession note at the buttonhole. Interesting document that in addition to the Italian squares also covers the foreign squares ofBesançon, Ulma, Vienna, Bolzano, London, Amsterdam, Lisbon, Madrid and Lyon.

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