Combined index shewing Civil Parishes and the Ordnance Survey maps of Merionethshire on the 1 inch, 6 inch and 25 inch scales [and Petty Sessional Divisions]
Surveyed: 1873 to 1888, Revised: 1899 to 1900, Published: 1901 Size: sheet 50 x 51 cm (ca. 20 x 20 inches)