1. The description and use of both the globes, the armillary sphere, and orrery, exemplified in a large and select variety of problems in astronomy, geography, dialling, navigation, spherical trigonometry, chronology, etc. Title: The description and use of both the globes, the armillary sphere, and orrery, exemplified in a large and select variety of problems in astronomy, geography, dialling, navigation, spherical trigonometry, chronology, etc. Date: [176-?] Author: Martin, Benjamin, 1705-1782. Collecting Area: Rare Books Call number: GA 275 M3 1760 local