Collection ONF
To the Top
197727 min 10 secFilm: Documentaire
Réalisation: Keith Harley
Production: Don Haldane
Scénarisation: Keith Harley
At 552 m the C.N. tower in Toronto is the world's largest free-standing structure. Its purpose is to provide a new link in nationwide communications. This film takes us step by step through the construction of the tower, from the soil tests and the enormous excavations to the dramatic "topping-off" with the communications mast by helicopter.
Autres versions
Catégories de sujets
- Architecture > Construction
Générique
- réalisateur
- Keith Harley
- scénario
- Keith Harley
- producteur
- Don Haldane