By Thomas Watts, of the Accomptant's Office, for Qualifying Young Gentlemen for Business., A translation of Jacques Rohault's "Les mhaniques", originally published in 1682 in "Oeuvres posthumes.", With a recommendatory preface by William Whiston., Collation: 8vo: A⁸( -A8) B-L⁸ M1[=A8] [$4 signed ...