The projection of the sphere, orthographic, stereographic, and gnomonical : Both demonstrating the principles, and explaining the practice of these three several sorts of projection.

Bibliographic Details

Main Author:	Emerson, William, 1701-1782
Format:	eBook
Language:	English
Edition:	The second edition, corrected and improved.
Series:	Eighteenth century collections online.
Online Access:	Full text online