The "Tower" was a fictinal building?
My research has found tha the building depicted n the beginning where the helicoptor lands carrying the Paul Newman character was fictional. The movie was about a 120 story building, however, in San Francisco no building existed being 120 story building in 1974. The Bank Of America building was 48 story's. The shots of the building were a compilation of shots from the Bank of America Building, The Embarcadero, and the Hyatt in San Fran.
If someone knows differnt plese comment.
Why do my favorite movies feature men who live alone?