The knowledge of the heavens and the earth made easy: or, the first principles of astronomy and geography explain'd by the use of globes and maps. ... By I. Watts, D.D.

London : printed for T. Longman, J. Buckland, and W. Fenner; J. Waugh; J. Ward; and E. Dilly, 1760.

xiii,[13],222p.,plates : map ; 80.

The sixth edition, corrected.

ESTC T82709

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