1. The Falls, 1931 Author/Creator: Great Britain. Ordnance Survey Publication/Creation: Dunston, Gateshead : Alan Godfrey, [1989] Resource Type: Map Access & Availability: Loading
2. Map of Hadrian's Wall Author/Creator: Great Britain. Ordnance Survey Publication/Creation: Southampton : The Survey, reprinted with minor corrections 1975 Resource Type: Map Access & Availability: Loading
3. The Antonine Wall Author/Creator: Great Britain. Ordnance Survey Publication/Creation: Southampton : The Survey, 1969 Resource Type: Map Access & Availability: Loading
4. Map of monastic Britain Author/Creator: Great Britain. Ordnance Survey Publication/Creation: Chessington, Eng. : Director-General of the Ordnance Survey, 1954-55. Resource Type: Map Edition: 2d edition. Access & Availability: Loading
5. Britain in the Dark Ages : South sheet Author/Creator: Great Britain. Ordnance Survey Publication/Creation: Southampton : First published by the Director General, at the Ordnance Survey Office. /, 1935 Resource Type: Map Access & Availability: Loading