Open Government Portal

Suggest a Dataset

64 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

    Railways

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of two maps accompanied by graphics. The first map shows the extension of the railway network. Gradual extensions are denoted for the following periods: 1836 to 1852, 1853 to 1880, 1881 to 1905, 1906 to 1918, 1919 to 1935,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Railways and Canals 1971 - Western Canada

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the locations of railways and canals as of 1971. The railway names and operators are shown and whether or not the railway is operated as a common carrier or a private carrier. Canals and locks are shown on the map.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Wheat

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of four maps showing, by census division, the value of wheat farms for 1960 to 1961; the size of wheat seeded acres for farming areas and regions for 1961; the value of farms growing cash grains other than wheat for 1960 to...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Grain Elevators

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of two maps showing locations of grain elevators in Western and Eastern Canada. Grain elevators are denoted as being terminal elevators or transfer elevators. The maps are accompanied by a supplementary text providing a count...
    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

    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

    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

    Railways and Canals, 1971 - Eastern Canada

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the locations of railways and canals as of 1971. The railway names and operators are shown and whether or not the railway is operated as a common carrier or a private carrier is denoted. Canals of the St. Lawrence...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Barley, Rye, Corn, Mixed Grains

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of four maps. The maps show seeded acres, by census division, of barley, rye, corn and mixed grains for 1961. Each map is accompanied by a supplementary text stating the total seeded acres for Canada, the provinces and the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
You can also access this registry using the API (see API Docs).