Old Ordnance Survey Maps.
Great Britain.Ordnance Survey.
Alan Godfrey Maps.
Consett : Alan Godfrey Maps,
2000-
Panel title.
Reproductions, at slightly reduced scale, of maps originally issued by the Ordnance Survey at scale 1:2500.
Includes ill., business directory extracts and text describing the history of the areas mapped.
Includes bibliographical references.
Sheet 1.16. Llandudno (West) (1899) -- sheet 6.12. Bangor (1913) -- sheet 15.04. Caernarfon (1913) -- sheet 16.08. Llanberis (1912) -- sheet 19.13. Betws-y-coed (1911) -- sheet 34.12. Tremadog (1913) -- sheet 34.13. Criccieth (1913) -- sheet 34.16. Porthmadog (1913) -- sheet 40.08. Pwllheli (1914)