Vent pipe for the (lost) River Westbourne on Sutherland Avenue
Introduction
The photograph on this page of Vent pipe for the (lost) River Westbourne on Sutherland Avenue by John Andrew as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © John Andrew Taken: 14 Sep 2008
I believe that this is a vent for the pipe through which the River Westbourne was diverted in 1850, during the building of Maida Vale.