1921
John Bartholomew and Son
1:19k
1938
Ordnance Survey
1:25k
1938
Ordnance Survey
1:25k
1938
Ordnance Survey
1:25k
1853
Davies, Benjamin Rees
1:85k
1938
Ordnance Survey
1:25k
1812
surveyed by Ja.s Knox
1:20k
1827
Hamilton, Robert, of Edinburgh
1921
Reichs-Marine-Amt
1:25k
1947
Ordnance Survey
1:63k