31 magg 1977 anni - Trans-Alaska Pipeline
Descrizione:
The Trans-Alaska Pipeline was built from 1975 to 1977. The 800-mile Trans-Alaska Pipeline system, including pumping stations, connecting pipelines, and the ice-free Valdez Marine Terminal, ended up costing billions. Tax revenues alone earned Alaskans about $50 billion by 2002.Aggiunto al nastro di tempo:
Data:
31 magg 1977 anni
Adesso
~ 48 years ago