printed and sold by W. Owen, and by the author

printed in the year

printed and sold by W. Owen, Temple-Bar ; and by the author, at his House in Fleet-Street

printed for W. Owen, No. 11. near Temple-Bar ; and the author, at his House in Fleet-Street

printed and sold by J. Newbery and C. Micklewright: also by Mess. Ware, Birt, Astley, Austen, Robinson, Dodsley and Needham, in London; Mr. Fletcher in Oxford; Mr. Thurlbourn in Cambridge; Mess. Ward and Chandler at York and Scarborough; Mr. Collins in Salisbury; Mr. Frederick at Bath; Mr. Craighton in Ipswich; and Mr. Wimpey in Newbury

printed for W. Owen, No. 11. near Temple-Bar ; and the author, at his House in Fleet-Street

printed and sold by the author in Fleet-Street

printed for Messrs. Gregory and Wright, No 148, Leaden-Hall Street

printed for, and sold by the author, No. 171, in Fleet-Strret

printed for, and sold by the author, at his shop in Fleet-Street, No. 171, and by the booksellers in city and country. A.D

sold by P. and J. Dollond, optical and mathematical instrument-makers, in St. Paul's Church-Yard, London

Printed for, and sold by the author, at his Shop in Fleet-street, No. 171, and by the booksellers in city and country

sold by J. Bleuler, Optical and Mathematical Instrument Maker, No. 27, Ludgate Street

printed for and sold by the author in Fleet-Street, (no. 171) and by all booksellers in city and country

printed for, and sold by the author at no 171 in Fleetstreet, and by all booksellers in city and country

Printed for, and sold by the author, in Fleet-Street, No. 171. and by the booksellers in town and country

printed for W. Owen at Homer's Head near Temple-Bar

printed for W. Owen, at Homer's Head near Temple-Bar

printed for the author; and Sold at his Shop in Fleet street, and by the Booksellers in Town and Country

printed for the author, and sold at his house, two Doors below Crane-Court, Fleet-Street