These cookies are absolutely essential for our website to function properly.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
These cookies may be set by third party websites and do things like measure how you view YouTube videos.
Amgueddfa Cymru – Museum Wales
Admiralty Chart for "Irish Sea, Clogher Head to Burrow Head. From the latest information in the Hydrographic Department to 1954. With additions and corrections to 1972. The Topography is taken chiefly from Ordnance Survey". Folio No. L(D3) 45 DECCA CHART - Chain 3B / MP - N.British - 1965.