Template:Lewis-HFG
Lewis, Michael Jonathan Taunton; Railway & Canal Historical Society (1968) [1965]. How Ffestiniog got its Railway. Caterham, England: Railway & Canal Historical Society. OCLC 17166638.
Lewis, Michael Jonathan Taunton; Railway & Canal Historical Society (1968) [1965]. How Ffestiniog got its Railway. Caterham, England: Railway & Canal Historical Society. OCLC 17166638.