LOWE, Solomon. Arithmetic in two parts: containing: I. A System of the Art ... II. A Collection of Exercises..., London: James Hodges, 1749 [pt. II dated 1748]. 2 parts in one volume, 8°, engraved frontispiece, (part of margin of F4 torn away just affecting text on verso, slightly browned, lacking endpaper), contemporary calf (spine broken, front cover detached, worn); signature of M. Williams (1806) on endpaper. FIRST EDITION.

细节
LOWE, Solomon. Arithmetic in two parts: containing: I. A System of the Art ... II. A Collection of Exercises..., London: James Hodges, 1749 [pt. II dated 1748]. 2 parts in one volume, 8°, engraved frontispiece, (part of margin of F4 torn away just affecting text on verso, slightly browned, lacking endpaper), contemporary calf (spine broken, front cover detached, worn); signature of M. Williams (1806) on endpaper. FIRST EDITION.

BARLOW, Peter. An Elementary Investigation of the Theory of Numbers..., London: J. Johnson & Co., 1811. 8°, half title (lightly spotted, a few leaves heavily spotted), contemporary boards (spine broken, worn).

With 9 other 18th- and 19th-century works on arithmetic, including John Marsh's Decimal Arithemtic made perfect or the Management of Infinite Decimals displayed (London, 1742, front endpaper inscribed: "I am certain this book must be scarce, it is so useless"). (11)