OBSERVATIONS OF THE MAGNETIC INCLINATION. 333 
Table LI. (Continued.) 
Station. 
Lat. 
Long. Year. 
Observer. 
Inclination. 
Grand Falls of the St. John. .... 
Aroostook Hill 
Blue Hill 
Park’s Hill 
Park’s Hill 
N.E. Boundary Station, No. 1. . 
Near the Grand Forks of the St. John 
S.W. branch of the River St. John 
Moose River 
Taschereau’s 
Quebec 
Quebec 
Three Rivers 
St. John’s 
Sorel 
Rouse’s Point 
St. Helen’s 
St. Helen’s 
Montreal 
Isle d’Urval 
La Combes 
Pointe aux Chenes 
Williamsburg 
Fox’s Point 
Point Aylmer 
Kingston 
Kingston 
Grand Calumet 
Fort Coulange 
Point Bapteme 
Deux Joachim’s Portage 
Trou Portage 
Little River 
Lac du Grand Vase 
Lake Nipissing 
Ricolet Falls 
Pointe au Croix 
Lake Huron 
Fort la Cloche 
Snake Island 
Tessalon Point 
Fort Brady 
Sault St. Mary 
Sault St. Mary 
Mackinac 
Mackinac 
Mackinac 
Gross Cap 
Point aux Pins 
Point aux Pins 
Point au Crepe 
Encampment 
Houghton’s River 
United States’ Agency 
Ontanogon River 
Portage Ecarte 
Lapointe 
76° 30' to 77° 30'. 
47 03 
46 47 
46 38 
46 07 
46 07 
45 57 
46 35 
46 25 
45 39 
45 49 
46 49 
46 49 
46 19 
45 20 
46 02 
45 00 
45 31 
45 31 
45 30 
45 24 
45 32 
45 37 
44 55 
45 32 
45 29 
44 13 
44 13 
45 45 
45 56 
46 06 
46 12 
46 15 
46 18 
46 18 
46 13 
45 57 
45 55 
46 00 
46 07 
46 07 
46 16 
46 30 
46 30 
46 30 
45 51 
45 51 
45 51 
46 32 
46 29 
46 29 
46 58 
46 44 
47 28 
47 28 
46 52 
48 25 
46 47 
292 15 
292 13 
292 13 
292 13 
292 13 
292 13 
290 07 
289 56 
289 44 
289 36 
288 44 
288 44 
287 24 
287 00 
287 00 
286 37 
286 25 
286 25 
286 24 
286 14 
285 51 
285 05 
284 53 
284 26 
284 12 
283 25 
283 25 
283 20 
283 13 
282 34 
281 41 
281 27 
281 17 
280 34 
280 01 
278 59 
278 42 
278 10 
277 35 
277 00 
276 29 
275 36 
275 26 
27 5 26 
275 19 
275 19 
275 19 
275 17 
275 19 
27 5 19 
275 02 
272 17 
271 59 
271 59 
270 29 
270 15 
269 02 
1843. 
1841. 
1841. 
1840. 
1841. 
1840. 
1844. 
1844. 
1844. 
1844. 
1842. 
1845. 
1842. 
1842. 
1842. 
1845. | 
1842. 
1843. 
1845. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
/1842. 1 
[ 1843. / 
1845. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
1844. 
1843. 
1843. 
1841. 
1843. 
1845. 
1841. 
1841. 
1843. 
1841. 
1843. 
1845. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
1843. 
Graham. 
Graham. 
Graham. 
Graham. 
Graham. 
Graham. 
Graham. 
Graham. 
Graham. 
Graham. 
Lefroy. 
Younghusband. 
Lefroy. * 
Lefroy. 
Lefroy. 
Graham and 
Whipple. 
Lefroy. 
Lefroy. 
Younghusband. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Younghusband. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Lefroy. 
Loomis. 
Locke. 
Rae. 
Nicollet. 
Loomis. 
Locke. 
Loomis. 
Lefroy. 
Rae. 
Lefroy. 
Locke. 
Locke. 
Locke. 
Locke. 
Lefroy. 
Locke. 
o / o / 
77 29-5 
77 24-1 
77 18-1 
77 02-51 „ ni . fi 
77 00-7/ 77 01 6 
76 57-4 
77 25-9 
77 24-7 
76 48-5 
76 50-4 
77 153 1 77 12-0 
77 08-8/ 77 
77 10-7 
77 oo-i 
77 17*0 
j 76 39-8 
77 13,1 \ 77 09-2 
77 05-3/ 77 uy * 
77 08-6 
77 21-1* 
76 50-6 
76 55-4 
76 30-1 
76 35-3 
76 41-0 
77 18-71 
l 77 16-5* 
77 14-4 J 
76 44-4 
77 29-7 
77 26-6 
77 03-8 
77 24-4 
77 28-5 
77 21-7 
77 09-5 
76 45-4 
76 31-3 
77 05-6 
76 50-2 
77 05-5 
76 59-3 
77 29-7 
% 
76 34-si 
76 37-5 >76 37-0 
76 38-9j 
77 05-3 
77 13-41 
77 16-0 / " 14 ’ 7 
77 11-5 
76 58-3 
77 20-7 
77 13-5 
77 13-2 
77 13-5* 
76 56-0 
* Local disturbance ; omitted in the map. 
2 x 
MDCCCXLVI 
