[Balloon]. Bruno, Giacomo Domenico. The useful direction of aerostatic machines. Naples, 1784. In 8° (176 x 110 mm);[4], XL pages. Engraved figured frontispiece (small stains to board.) Woodcut paperback binding (defects and tears). Rare first edition that also contains "some new designs for making a man to cross rivers without bridges or boats...and other useful inventions in land, sea and air."

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