Amended copy of a topographical survey of Okehampton Castle, showing the castle bailey and surrounding earthworks, with a location plan showing 'SBM 1'
- Date:
- May 1991
- Location:
- Okehampton Castle, Castle Lane, Okehampton Hamlets, Okehampton, West Devon, Devon
- Reference:
- MP/OKC0100
- Type:
- Survey