Inside Out Library

The art of dialling : performed geometrically ... arthmetically ... instrumentally ... (1700)

Leybourn, William, 1626-1716 · London : T. Braddyll · leaf 93

An illustration from The art of dialling : performed geometrically ... arthmetically ... instrumentally ..., 1700, leaf 93
he Stile 71 deg. 32 min. above the Meridian or Subftile, letting it point up to the North Pole, becaule that pole above this plain is lb much elevated, and being this Plain is but 20 deg. railed above the Horizon, viz. the Complement of its Reclina- tion, the Plain is capable to receive all the… … And thus have you had Examples of all the Varieties, both ofEaJl, JVeJlj North , and South Reclining Plains 5 and no other can poffibly fall out in any place what- M 1 foever.

Dialing · Mathematical instruments · Quadrants (Astronomical instruments) · Sundials

Internet Archive · Wellcome Library · Public domain (published before 1931). Free to use for anything.

More pictures from The art of dialling : performed geometrically ... arthmetically ... instrumentally ...

More like this