Labelled sheet of detail drawings of reinforced concrete ring beams for Longtown Castle, with a plan of the keep, a section through the castle, profiles A-A to D-D, a detail number one and two plans showing its location
- Date:
- May 1971
- Location:
- Longtown Castle, Longtown, County Of Herefordshire
- Reference:
- MP/LON0007
- Type:
- Measured Drawing