Scale 1:1,267,200, or 20 miles to 1 inch.
Relief shown by spot heights.
Shows crude oil and natural gas fields and pipelines, forest, parkland and prairie areas, mineral resources disposition, pulpwood and timber fields, grazing lands, crop fields, water power plants, steam generator plants, power lines, major waterways, irrigation areas, First Nations reserves, forest reserves, national parks, railways, cities and towns.
