Labelled sheet of photogrammetric elevations relating to excavations, showing the furnace's east face, the north building's east exterior wall and west and east faces of the north building's north buttress, with masonry details picked out in colour
- Date:
- 1987
- Location:
- Derwentcote Steel Furnace, Forge Lane, Derwentcote, Consett, County Durham
- Reference:
- MP/DER0056
- Type:
- Photogrammetric Survey