Tyne and Wear HER(4221): Walker, Walker Copperas Works - Details
Walker, Walker Copperas Works
Dye and Pigment Site
Walker Copperas Works appears on the 1st edition Ordnance Survey plan of the area but is not shown on the 2nd edition plan, indicating that it was out of use by 1895.
<< HER 4221 >> 1st edition Ordnance Survey map, 1864, 6 inch scale, Northumberland, 98 I. Ayris, River Wear Heritage Trail