| Description | Map (but no book of reference) of a railway from Ruabon Brook to the Ellesmere Canal at the north end of the Pontcysylte [Pontcysyllte] aqueduct. A canal from the North end of the Pontcysylte aqueduct to the River Dee at Llandisilio (Llantysilio) in Denbighshire, passing Llangollen.
Also details of diversions to the River Dee and River Trewern [Tryweryn] near the outfall of Lake Bala. |