n/a

Dolgelley - OS One-Inch Map

1948

Ordnance Survey

1:63k

North Wales, Sheet 11 - Bartholomew's "Half Inch to the Mile Maps" of England & Wales

1904

Bartholomew, John George

1:127k

Comitatvs Caernarvoniensis; vernacule Carnarvon-Shire. et Mona insvla vulgo Anglesey

1646

Blaeu

Pwllheli - OS One-Inch Map

1948

Ordnance Survey

1:63k

Snowdon - OS One-Inch Map

1948

Ordnance Survey

1:63k

Montgomeria comitatus et comitatus Mervinia

1646

Blaeu

Nevin (Hills) - OS One-Inch Revised New Series

1898

Ordnance Survey

1:63k

Nevin (Outline) - OS One-Inch Revised New Series

1898

Ordnance Survey

1:63k

Pwllheli (Hills) - OS One-Inch Revised New Series

1898

Ordnance Survey

1:63k

Pwllheli (Outline) - OS One-Inch Revised New Series

1898

Ordnance Survey

1:63k