Memoir to Accompany a Map of the Magnetic Variation for 1840 in the Atlantic Ocean between the Parallels of 60 degrees N. and 60 degrees S. Latitude, Being Contributions to Terrestrial Magnetism, No. 9.

✍ Scribed by Sabine, E.

• Book ID: 120130016
• Publisher: The Royal Society
• Year: 1851
• Weight: 353 KB
• Volume: 5
• Category: Article
• ISSN: 0365-0855
• DOI: 10.1098/rspl.1843.0195