< Page:Philosophical Transactions - Volume 096.djvu
This page has been validated.
Variation of the Magnetic Needle.
1805.
June24° 7',8 W.
Dip of the needle70 21.
Note. Subtract 2' from the variation of last year, for the error of the instrument.
This article is issued from
Wikisource.
The text is licensed under Creative
Commons - Attribution - Sharealike.
Additional terms may apply for the media files.