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

London : printed for T. Longman, and J. Buckland; T. Field; E. and C. Dilly; and G. Pearch, 1772.

xxv,[1],222p.,plates ; 80.

The eighth edition, corrected.

ESTC T81768

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