Leybourn's dialling improv'd : or, the whole art perform'd, I. Geometrically: ... II. Arithmetically: ... To which is now added, instrumental dialling: by the lines of hours, .. likewise mechanick dialling, ... Concluding with tables ready calculated for all latitudes and declinations, for the more expeditious drawing the hour-lines upon any plain. By Henry Wilson. The third edition, corrected and improv'd by Charles Leadbetter.

Bibliographic Details

Main Author:	Wilson, Henry, 1673-1741
Other Authors:	Leybourn, William, 1626-1716
Format:	eBook
Language:	English
Series:	Eighteenth century collections online.
Online Access:	Full text online