1780s Cementation furnace
Introduction
The photograph on this page of 1780s Cementation furnace by Dave Pickersgill 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: © Dave Pickersgill Taken: 9 May 2012
In 1999, outside the new Irwin Mitchell Building, archaeologists uncovered the fire hearth and flue of a 1780s cementation furnace. The glass pavement allows a view of the 18th.Century brickwork and rough sandstone beneath.
