Parry knocks Baker out with a swift punch to the jaw and while he considers what to do next an attractive young artist, Irene Jansen (Lauren Bacall) pulls up in her station wagon and asks him to come with her. Puzzled, but short on options, he reluctantly agrees.
Then ... As they exit the tunnel we see that back then it was single bore with 2-way traffic.
Irene talks her way through a police blockade at the bridge and they drive into the city.
Then ... In the Presidio they turn from Lincoln Blvd into Long Avenue (map) . Crissy field is ahead; originally an Army airfield in the Marina district from 1921 to 1936.
... and Now, the red-roofed building in the foreground is still there.