Pryor Marking Technology
Introduction
The photograph on this page of Pryor Marking Technology by David Lally 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: © David Lally Taken: 7 Aug 2011
Remnant of the Sheffield steel industry still in business supplying metal punches.