Directors of Photography:
Library and Archives Canada: 16mm, VHS, Betacam.
"Brief description of the various services provided by the telephone companies of Canada and their numerous uses. It also includes the planning, the construction, the instruction and the usage of the cross Canada microwave system. Operations and functions of the microwave chain are throughly described with the aid of diagrams."
"Ce film est une histoire des exploits Canadiens. L'histoire de systéme téléphoniques du Canada. "