NPRNTeitlMath O SafleArchifauDelweddauNPRN34237TeitlBriton Ferry Dock, Briton FerryMath O SafleDOCArchifau30Delweddau21NPRN419710TeitlWhitford Steel Sheet and Galvanising Works, Briton FerryMath O SafleGWAITH DURArchifau9Delweddau9NPRN419708TeitlBriton Ferry Steel Works, Briton FerryMath O SafleGWAITH DURArchifau5Delweddau5NPRN415476TeitlBaglan Bay Tin Plate Works, Briton FerryMath O SafleGWAITH TUNPLATArchifau12Delweddau12NPRN419709TeitlAlbion Steel Works, Briton FerryMath O SafleGWAITH DURArchifau8Delweddau8
