Astronomical & geographical essay: containing, I. A ... view,on a new plan, of the general principles of astronomy. II. The use of the celestial and terrestrial globes ... III. The description and use of the most improved planetarium, tellurian, and lunarium. IV. An introduction to practical astronomy (1808)
Adams, George, 1750-1795 · Whitehall: Printed for William Young, bookseller and stationer N. 52 South 2d. Street, Philadelphia · leaf 447
it will imme-diately appear in w^hat part the comet ceases tobe visible ; and then the bringing the other partof the path to the point, it will appear in whatpart it will again become visible.423 238 DESCRIPTION AND USE, &C. After this manner may the problems relatingto any other comets be… … 424 ESSAY III, CONTAINING A DESCRIPTION OF THE MOST IMPROVED Planetarium, Lunarium, & Tellurian. I Now proceed, in purfuance of my originalplan, to defcribe one of the inftrumentscontrived to facilitate the fludy of geographyand aftronomy. It will realize to the eye ofthe pupil many phenomena,…
Astronomy · Globes
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