A treatise of artificial magnets
in which is shewn an easy and expeditious method of making them, superior to the best natural ones: and also a way of improving the natural ones, and of changing or converting their poles. Directions are likewise given for making the mariner's needles in the best form, and for touching them most advantageously, &c
The second edition, corrected and improved.
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Author
Contributions
- Bentham, Joseph, -1778, printer - Contributor
- Bathurst, Charles, bookseller - Contributor
- Beecroft, John, -1779, bookseller - Contributor
- Fletcher, James, 1710-1795, bookseller - Contributor
- Hildyard, John, -1757, bookseller - Contributor
and 3 more
- W. & J. Mount & T. Page - Contributor
- John and Paul Knapton (Firm) - Contributor
- W. Thurlbourn and T. Merrill (Booksellers : Cambridge, England) - Contributor
Publication
1751 - Printed by Joseph Bentham, printer to the University, Cambridge, England
Language
English
Word Count
19,500 words, Guess
Page Count
78 pages
Identifiers
- OCLC Control Number926181458
- Open LibraryOL44919536M
Subjects
Other Editions
- A treatise of artificial magnets
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