Printed for the Society of Antiquaries

printed by E. Dobson, at the Stationers-Arms in Castle-Street

Printed by A. Reilly, for G. and A. Ewing, at the Angel and Bible in Dame-Street

Printed for George Nicol, His Majesty's bookseller, London

Printed by S. Powell, for the author, in Fleet-street

Printed for R. Willock, at Sir Isaac Newton's Head in Cornhill

Printed by and for J. Nichols, printer to the Society of Antiquaries

Printed for R. Faulder, T. and J. Egerton, I. Anderson, E. Jeffery, I. Walker, J. Cuthell, J. Deighton, R. Banister, D. Walker, and Darton and Harvey

Printed for the author, by Pearson and Rollason

Printed for the author, and sold by him at No. 49, in St. Martin's Lane; and at Mr. Adams's, No. 60, in Fleet-Street. Where may be had the different instruments described in this treatise