Ancient Britain: A Map of the Major Visible Antiquities of Great Britain Older than AD 1066 (North Sheet) (Ordnance Survey) £6.00
A Landscape History of Shrewsbury and Oswestry, including Chirk, Glyn Ceirog, Pontesbury, Welshpool and Wem: Three Ordnance Survey Historical Maps, 1833-1838, 1902, 1921 £28.70