Open Government Portal

Suggest a Dataset

68 records found
  • Federal

    Post-Glacial Rebound

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of two maps. One shows the maximum post-glacial marine limit in feet above present sea level and the second shows the maximum height of post-glacial rebound in feet above present sea level. Both maps show existing glaciers...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Electricity - Eastern Canada Generating Stations, 1968

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows, for Eastern Canada, locations of electrical generating stations, the installed generating capacity of rivers and thermal stations, installed capacity in kilowatts and whether the generating station is...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Glacier Retreat

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the successive stages in the retreat of the last ice sheet in North America in respect to coverage of the Canadian landmass. Included with the map are the speculative ice-marginal positions with approximate time in...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Territorial Evolution of Canada, 1876 to 1949

    Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of nine maps showing the evolution of Canadian territory from 1876, when the district of Keewatin was created from part of the Northwest Territories, to when Newfoundland becomes the tenth and most recent province in...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Electricity - Western Canada Generating Stations, 1968

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows, for Western Canada, locations of electrical generating stations, the installed generating capacity of rivers and thermal stations, installed capacity in kilowatts and whether the generating station is...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Lakes, Rivers and Glaciers

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the lakes, rivers and glaciers as well as the major drainage areas. Provincial and territorial boundaries are shown, but otherwise there are no other names or symbols shown on the Canadian land surface.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Exploration of the Pacific Coast, 1741 to 1794

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of three maps. The first map shows sea routes traveled by British, French, Russian and Spanish explorers between 1741 and 1794. The second map shows routes taken by explorers in search of the Northwest Passage during the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Construction, 1945 to 1965

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the locations of selected building and engineering projects for the period 1945 to 1965 and the proportional percentages of the total value of building permits for active centres. The map is accompanied by a...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Permafrost

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the area covered by permafrost across Canada. Permafrost is a term used to describe the thermal condition of earth materials, such as soil and rock, when their temperature remains below 0 degrees Celsius...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Territorial Evolution of Canada, 1667 to 1873

    Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of 15 maps showing the evolution of Canadian territory from the state of the European colonies in North America as of 1667, to when Prince Edward Island entered confederation in 1873. These maps represent the state of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
You can also access this registry using the API (see API Docs).