Ventilation, old and new
Introduction
The photograph on this page of Ventilation, old and new by Stephen Craven 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: © Stephen Craven Taken: 30 Jul 2015
Old cast iron ventilation grilles on the backs of houses on Back Aston Road, along with a modern boiler flue.