Britannia tubular bridge over the Menai Straits taken during its construction in 1848 Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
Manerbawr Castle, from the inward court Sepr 1st 1775 Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
Britannia Tubular Bridge over the Menai Straits taken during its construction in May, 1849 Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
Britannia tubular bridge over the Menai Straits taken during its construction in 1848 Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
Britannia Tubular Bridge over the Menai Straits taken during its construction in May, 1849 Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
