The Use of a New Azimuth Compass for Finding the Variation of the Compass or Magnetic Needle at Sea, with Greater Ease and Exactness Than by Any Ever Yet Contriv'd for That Purpose;By Captain Christopher Middleton, F. R. S

✍ Scribed by Christopher Middleton

• Book ID: 123998018
• Publisher: The Royal Society
• Year: 1737-1738
• Weight: 456 KB
• Volume: 40
• Category: Article
• ISSN: 0261-0523
• DOI: 10.2307/103944