Oil review. No. 02

Description: Cinemagazine items: 1. The search for oil: a brief description of some of the ways in which the long search for oil is carried out. 2. Ships into pipelines: a story of breaking-up old ships and using the scrap as an ingredient for new steel for oil pipelines. 3. Comet across the sky: how the world’s first jet airliner - the de Havilland Comet - came to be made.