The description and use of the sea octant - commonly called Hadley's quadrant; wherein its use is exemplified by proper examples and tables, and an account given of the new additional apparatus that are applied to it, for determining the latitude and longitude ... The second edition corrected. By William Jones

Förlag	År	Ort	Om boken	ISBN
printed for and sold by W. and S. Jones	1795	England, London	28p.,plate 8⁰.