336 
MAGNETIC SURVEY IN NORTH AMERICA 
Table LI. (Continued.) 
Station. 
Pine Portage 
Snake Rapid 
Portage de la Loche, South \ 
end J 
Portage de la Loche, North \ 
end J 
Clearwater River 
Pierre au Calumet 
Poplar Island . 
Falls of Peace River 
Fort Vermilion 
Long Portage 
Windy Lake 
Whitefall Portage 
Athabasca 
Pointe Brulee 
Pelican Portage 
Point Providence 
Peace River 
Big Island 
Fort Simpson 
White Earth Portage 
Hill River 
Oxford House 
Portage Grand Detour 
Fort Resolution 
Fort Norman 
Fort Good Hope 
York Factory 
Shamatawa 
Lat, 
Long. 
Year. 
Observer. 
Inclination. 
80° 30' to 81 
0 30' (continued). 
O / 
55 43 
254 10 
1843. 
Lefroy. 
80 40*3 
55 46 
253 30 
1843. 
Lefroy. 
80 38-7 
56 34 
250 16 
1843. 
Lefroy. 
80 36-4 
56 43 
250 08 
1843. 
Lefroy. 
80 38-0 
56 39 
249 11 
1843. 
Lefroy. 
80 36-2 
57 24 
248 25 
1843. 
Lefroy. 
81 16 - 8 * 
58 38 
246 03 
1844. 
Lefroy. 
81 04*8 
58 24 
245 06 
1844. 
Lefroy. 
80 50-8 
58 25 
1 
243 45 
1844. 
Lefroy. 
80 48-0 
81° 30' 
© 
CO 
o 
Q* 
00 
o 
55 15 
265 35 
1843. 
Lefroy. 
82 13-9 
54 37 
263 58 
1843. 
Lefroy. 
81 57-0 
54 24 
263 34 
1843. 
Lefroy, 
81 47*9 
58 43 
248 42 
1843. 
Lefroy. 
81 37*0 
58 07 
248 35 
1843. 
Lefroy. 
81 30-6 
59 58 
248 09 
1844. 
Lefroy. 
82 26-8 
58 58 
247 50 
1844. 
Lefroy. 
81 46-1 
58 58 
247 01 
1844. 
Lefroy. 
81 36-9 
61 12 
243 22 
1844. 
Lefroy. 
82 08-7 
61 51 
238 35 
1844. 
Lefroy. 
81 52-3 
82° 30 
' to 83° 30'. 
55 32 
266 10 
1843. 
Lefroy. 
83 02*9 
55 25 
266 00 
1843. 
Lefroy. 
82 55-0 
54 56 
264 30 
1843. 
Lefroy. 
82 38-8 
60 22 
247 00 
1844. 
Lefroy. 
82 33-6 
61 10 
246 15 
1844. 
Lefroy. 
82 44-5 
64 31 
235 16 
1844. 
Lefroy. 
82 34-3 
66 16 
231 30 
1844. 
Lefroy. 
82 56*0 
83° 30' to 84° 30'. 
57 00 
267 34 
1843. 
Lefroy. 
83 47*2 
56 21 
267 04 
1843. 
Lefroy. 
83 36-2 
* Local disturbance ; omitted in the map. 
