15' – 0" & 16' – 0" Internal Dia[meter] Tunnel for Shield Chamber
- part of archive:
- Price & Reeves Archive
- maker:
- Price & Reeves
Blueprint, scale: ½" – 1' and full size.
Details
- Extent:
-
1 Drawing
- Identifier:
- P&R/2/4
- Access:
- . All requests for access to this collection should referred to the NRM Archives Manager for approval