The description and use of both the globes, the armillary sphere, and orrery, [electronic resource] : exemplified in a large and select variety of problems in astronomy, geography, dialling, navigation, spherical trigonometry, chronology, &c. Also, A New Construction of each Globe, by an Apparatus exhibiting the Phaenomena of the Earth and Heavens exactly as they are, and adapting the same to every Age of the World. The second edition corrected, and enlarged with the Addition of many useful Subjects; and an appendix of chronology, or the Doctrine of Time. The whole embellished with five copper plates of the Instruments, &c. By Benj. Martin.