Great Britain Ordnance Survey

• An Account of the Operations Carried Out for Accomplishing a Trigonometrical Survey of England and Wales
• Catalogue of the Maps and Plans and Other Publications of the Ordnance Survey of Ireland
• Clwydian Range
• Domesday Book
• A-Z Wales Regional Road Atlas
• Account of the Operations Carried Out for Accomplishing a Trigonometrical Survey of England and Wales
• Area Book and Book of Reference to the Plan of the Parish Of
• Book of Reference to the Plan of the Parish Of
• Determination of the Positions of Feaghmain and Haverfordwest, Longitude Stations on the Great European Arc of Parallel
• Ordnance Trigonometrical Survey of Great Britain and Ireland
• Plans and Photographs of Stonehenge and of Turusachan in the Island of Lewis, with Notes Relating to the Druids and Sketches of Cromlechs in Ireland