11' - 8¼", 12' – 0" & 12' – 6" Dia[meter] Tunnels
- part of archive:
- Price & Reeves Archive
- maker:
- Price & Reeves
Blueprint, scale: 1/2 ' – 1' full size.
Details
- Extent:
-
1 Drawing
- Identifier:
- P&R/2/3
- Access:
- . All requests for access to this collection should referred to the NRM Archives Manager for approval