[Printed for the author, and sold by W. Owen [and 6 others]

[Printed for the author, and sold by John Cooke [and 2 others]

printed for W. Owen, at Temple-Bar; T. Caslon, in Stationers-Court; T. Lowndes, in Fleet-Street; S. Bladon, Robinson and Roberts, and R. Baldwin, in Pater-Noster-Row: J. Johnson, in St. Paul's-Church-Yard; and G. Pearch, in Cheapside

printed for W. Owen, at Temple-Bar; J.F. and C. Rivington; T. and W. Lowndes, in Fleet-Strees; S. Bladon, G. Robinson, and R. Baldwin, in Paternoster-Row; J. Johnson, in St. Paul's-Church-Yard; and I. Taylor, in Holborn

printed for the author; and sold by John Cooke : and at the following mathematical instrument-makers, viz. John Bennet; and John Goater

Printed for the author; and sold by W. Owen, near Temple-Bar, in Fleet-Street; J. Coote; in Pater-noster-Row; Piers and Webley, near Chancery lane, Holborn; J. Bennet in Crown-Court; near St. Ann's, Soho; N. Hill in Chancery-lane; Ch. Stedman in Leadenball-Street; and J. Goater at Execution-Dock, Wapping