Concept
Dip needles
Images
Catalogue
- Books
The longitude and latitude found by the inclinatory or dipping needle : wherein the laws of magnetism are also discover'd : to which is prefix'd, An historical preface : and to which is subjoin'd, Mr. Robert Norman's New attractive, or, Account of the first invention of the dipping needle / by Will. Whiston.
Whiston, William, 1667-1752.Date: 1721
- Pictures
William Whiston. Line engraving by G. Vertue, 1720.
Date: 1720Reference: 9676i