A system of astronomy. Containing the investigation and demonstration of the elements of that science.

London : printed for J. Nourse, in the Strand; Bookseller in Ordinary to his Majesty, MDCCLXIX. [1769]

x,ii,368,[4]p.,fold.plates ; 80.

ESTC T77160

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.