Observations on Doctor Arbuthnot's dissertations on coins, weights and measures - Langwith, Benjamin (Printed for D. Browne, 1754)
Dedication signed: Sarah Langwith. - Errata at end of text. - Goldsmiths'-Kress no. 08970.14-2. - OCLC, 23535219. - Reproduction of original from Widener Library, Harvard University