sentences:  In the novel, after Sunderstrom shuts off the power station, he explores a bit and defies his orders by bringing aboard three of the last printed issues of the "Saturday Evening Post", so he catches up on a serial that was running when the war started.In the film, after Sunderstrom sends his message, he follows Tower's orders to not bring aboard any souvenirs and is already en route to "Sawfish" when he hears the final horn blast.In the film San Francisco's buildings are completely undamaged, with one memorable shot occurring when "Sawfish" first passes under the intact Golden Gate Bridge.