Milwr Tunnel: plan and sections of Halkyn Drainage Tunnel from outfall at Bagillt to Pen-y-Bryn Shaft, by A Monk & Co, Padgate, Warrington.
Scale: 6 inches to 1 mile (plan) and 1 inch to 16 feet (sections).
100 cm x 77 cm.
X2/6.
Milwr Tunnel: plan and sections of Halkyn Drainage Tunnel from outfall at Bagillt to Pen-y-Bryn Shaft, by A Monk & Co, Padgate, Warrington.
Scale: 6 inches to 1 mile (plan) and 1 inch to 16 feet (sections).
100 cm x 77 cm.
X2/6.
Please order documents using the alternative reference number (where provided).