Rare Books
The longitude found; or, A treatise shewing an easie and speedy way, as well by night as by day, to find the longitude, having but the latitude of the place, and the inclination of the magnetical inclinatorie needle
Image not available
You might also be interested in
Image not available
The undertakings of Mr. Henry Bond Senior, a famous teacher of the art of navigation in London, concerning the variation of the variation of the magnetical compass and the inclination of the inclinatory needle; as the result and conclusion of 38 years magnetical study
Rare Books
711938