The Contour Connection 1983
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As part of a geography course, students learn to do topographical surveys. A stroll at the Champlain lookout, in the Outaouais region, will allow them to familiarize themselves with the different methods in use from Samuel de Champlain to the present day. Finally, a visit to the Directorate of Energy, Mines and Resources Canada, in Ottawa, will introduce them to a new device capable of automatically drawing contour lines. This film describes this new technique of digital mapping and gives us an overview of the progress it brings in this field.
- Released: 1983-01-01
- Runtime: 28 minutes
- Genre: Documentary
- Stars: Walter Massey, Tom Rack, Ben Lev
- Director: Bev Davidson, Julian Olson, Ernest McNabb, Sidney Goldsmith, Barrie Howells
- Source: Layarstar
