Reference sheet showing the location of bolt A and B at Chesters Roman Fort, with a location plan based on an Ordnance Survey map, a traverse diagram and list of NGR co-ordinates
- Date:
- 29 May 1980
- Location:
- Chesters Roman Fort, Humshaugh, Northumberland
- Reference:
- MP/CRF0011
- Type:
- Measured Drawing