The final spread of Tower Bridge, which opens too, is a special delight.

Jumping from one end of the Tower Bridge to another.

The two original engines remain on display at Tower Bridge.

The Tower Bridge opens in the heat and gets stuck.

Tower Bridge is the name of the bridge in the picture (the one with towers).

Finally the car darted across the Tower Bridge and turned right.

Tower Bridge, right absolutely, yeah gives it away doesn't it?

Now a daft question in a way but how do we know it's Tower Bridge?

He later wrote of the decision to fly through Tower Bridge:

Photographs of Tower Bridge being constructed are found in a skip.