British Isles - Wales

Wales North 1844. Map of North Wales to Illustrate Professor Sedgwick’s Memoir on the Geology of the district, hand-coloured folded map at approx. 4 miles to the inch, in ‘On...

Wales Mid- 1949.  3 maps: Area between Llanelwedd and Carneddau Fault, and Area between Carneddau Fault and Wern-to Fault, and Area Between Wern-to Fault and Cwm-Amliw Fault , all colour...

Sheet  92, 93 New Series 1” Anglesey, 1972. Institute of Geological Sciences [British Geological Survey]. includes parts of sheets94, 105 & 106. Colour printed folded map, 89 x 98cm. Clean,...

Wales North 1922. Geological Sketch-Map of the Country around Llangollen, colour printed folded map at 1:63,360 (1 in =1mile) 36 x 36.5cm, in ‘The Lower Palaeozoic Rocks of the Llangollen...

Geological Sketch-Map of the Country around Llangollen, 1922, with accompanying paper as off-print included, The Lower Palaeozoic Rocks of the Llangollen District, 51pp + 2 other plates. Scale 1"=1mile, 14"x16.5"...

Trotter, Frederick Murray (1947). ‘Structure Map  of the Ammanford District’, a fold out colour printed map at 1:63,360 scale, 21 x 55cm, from  ‘The Structure of the Coal Measures in...

George, T. Neville, (1933). ‘Geological Map of the West of the Vale of Glamorgan’, fold out colour printed map in ‘The Carboniferous Limestone Series in the West of the Vale...

Wales Mid- 1946. [Map of] The Complex Intrusion of Welfield, Near Builth Wells, Radnorshire, colour printed folded map at 1:3,600 (3 ins = 900 ft) 36 x 43cm, in ‘The...

Wales Mid- 1933. Map Illustrating the Disposition of Arenaceous Material in the Country between Elan Valley (Rhayader) & Pumpsaint, colour printed folded map at 1:63,360 (1 in =1mile) 30 x...

Wales Mid- 1925. Geological map of the Area South-East of Llandovery, colour printed folded map at 1:21,120 (3 ins =1mile) 37 x 24cm, in ‘The Geology of the Llandovery District:...

Wales Mid- 1906. [Geological] Map of the Ordovician Rocks of Western Caermarthenshire, colour printed folded map at 1:63,3600 (1 in =1mile) 28.5 x 34cm, in ‘The Ordovician Rocks of Western...

Wales Mid- 1947. Map Illustrating the Geology of the Country S.&W. of the Carneddau Range, Radnorshire, colour printed folded map at 1:31,680 (2 ins =1mile) 36 x 38cm, in ‘The...

Wales Mid- 1917. Geological Map of the Old Radnor Inlier, colour printed folded map at 1:10,560 (6 ins =1mile) 28 x 38cm, in ‘On the Geology of the Old Radnor...

Wales Mid- 1909. Geological Map of Plynlimon and Pont-Erwyd District, colour printed folded map at 1:42,240 (1.5 ins =1mile) 44 x 22cm, in ‘The Hartfell-Valentian Succession in the District around...

Wales South 1912. Geological Map of the Brawdy and Haycastle District, Pembrokeshire, colour- printed folded map at 1:31,680 (2 ins = 1 mi), 27.5 x 49cm in ‘On the Pre-Cambrian...

Wales North 1931. Geological Map of the Dolwyddelan Syncline, colour printed folded map at 1:21,120 (3 ins =1mile) 20 x 47cm, in ‘The Geology of the Dolwyddelan Syncline (North Wales)’...

Wales North 1928. The Pre-Cambrian Complex of South-western Lleyn, colour printed folded map at 1:63,360 (1 in =1mile) 41 x 42cm, in ‘The Pre-Cambrian Complex and Associated Rocks of South-Western...

Wales North 1928. Geological Sketch-Map of the Country Between Llanelidan and Bryneglwys, colour printed folded map at 1:31,680 (2 ins =1mile) 38 x 37cm, in ‘The Geology of the Country...

Wales North 1925. Geological Map of the Rhobell Fawr District, colour printed folded map at 1:31,680 (2 ins =1mile) 38 x 28.5cm, in ‘The Geology of the Rhobell Fawr District...

Wales North 1920. Geological Map of Arthog-Dolgelley District Merionethshire, colour printed folded map at 1:21,120 (3 ins =1mile) 34 x 57cm, in ‘The Lower Palaeozoic Rocks of the Arthog-Dolgelley District...