The Library has an extensive collection of Ordnance Survey maps. An all-purpose map which covers the whole of mainland Britain. These maps cover Britain's National Parks, Areas of Outstanding Natural Beauty, Forest Parks, and Scenic areas.
Sheets are in a double-sided format but the numbering has no clear logic to the sequence.
Consult the graphic index to find the sheet required. The whole of Great Britain will be covered by Outdoor Leisure or Explorer maps at this scale. Explorer maps will cover the parts of Great Britain not already covered by Outdoor Leisure maps. They carry the same information as Pathfinder maps but with additional tourist details. Sheet re-numbering will occur as the series progresses.