The General Character of the Earth's Magnetic Field in Western Canada
WESTERN Canada is defined, for the purposes of this paper, as that part of the Dominion bounded approximately by the 95th and 14lst meridians of longitude and the 49th and 80th parallels of latitude. It is comprised of Manitoba, Saskatchewan, Alberta, British Columbia, Yukon, and that portion of the Northwest Territories lying to the west of the 95th. meridian.
Canada, Canada, declination, Dominion Observatory, earth magnetic field, north magnetic pole, Data, Mines, North, Ottawa, Research, Survey, Surveys, Western Canada