ON THE MAGNETIC INTENSITY OF THE EARTH. 
Station ' Lat. Long. Observer. 
n Island 19 14 |278 55Sabine......... fre ines 
38 39 |332 47 Fitz ay ae Se Ce 1836 
OS ae 74 32 |341 10 Sabine. . 1823, 
gee ars fe °° 
(Bekkervig Bes ith 60 01 
| Bergen ........ 
) Ullensvang ? 
Leierdal........ 61 10 
ed 
ee 
ere eens 
Pe 
a ey 
You. Min. LS37. 
* Mean, 6 stations 
+ Mean, 5 stations 
+ Mean, 6 stations 
4 20/Quetelet ......--.- 
ee PRUGDEED.. oui. s/s = 
5 10)Hansteen........-- 1821 
5 17|Hamsteen.........- 1821 
6 38\Hansteen........-- 1821) 
7 50\Hansteen........-- 1821, 
8 14\Hansteen’......... |1821 
8 37|Hansteen........-- 1821 
8 37\Quetelet ....... ... (1829) 
9 04|Humboldt& G. ee 1806 
8 48)Hansteen........-- 1821 
9 20\Hansteen.......... 1821 
9 32\Hansteen.......... {1822 
9 40)/Hansteen.......... 1820 
9 54/Hansteen.........- 1822 
9 20\Hansteen.........- 1824 
9 55|Hansteen.........- 1824 
9 55|Humboldt& G. Lussac Bat 
»» (Quetelet . .. {1829 
y |*AUAaHETH .. ~ eee es oe 
ae 
9 56\Hansteen.........- 1824 
9 58|Hansteen........-- 1821 
10 10|/Hansteen.......... 1825 
10 13|Hansteen.......... {1823 
10 31|/Hansteen.......... 1821 
10 32\Hansteen.......... 1821 
10 37|Hansteen.......... 1825 
10 14|Hansteen.........- 1824 
10 19|Hansteen.......... 1824 
10 25\Sabine...... eae 1823 
1825 
» |iansteen..:......- 
10 45)/Hansteen.......... 
7 1-416 
5913 927 ~~ «1-401 
6011 1020 1°414 
LE 
49 
Da Intensity. 
1-450 
1:457 
- 15543 
1°411 
1422 
1-426 
1:419 
1-406 
1°414 
1°358 
1°357 
1°416 
1°405 
1°373 
1°414 
1°398 
1°385 
1°381 
1°348 
1°365 
1°349 
1°367. 
1°425 
1°415 
1°377 
1°423 
1°422 
1:425 
1384 
1-365 
1-442 
1-430 
1°419 
