ON PHOTOGRAPHS OF GEOLOGICAL INTEREST 



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at present no photographic survey. The Committee desire especially to 

 draw attention to the following districts : — Areas of large and typical 

 physical features, such as the Pennine and Pendle Ranges, the South Wales 

 coalfield and its borders, the district of the Arans, Arenigs, and Cader 

 Idris, the Harlech Mountains, the Yorkshire Dales, the Cotteswolds and 

 South Downs, the Malverns, and the Silurian ground of the Welsh border ; 

 the Yorkshire Moors, Lincolnshire, the area of the Northampton Oolites, 

 the Oxford district, Seaton and Blackdown, Central Wales, and Anglesey : 



In Scotland, the North-west and Central Highlands, the Outer 

 Hebrides, Mull, the Sidlaws and Ochil Hills, and the Southern Uplands : 



In Ireland, the Carlingford and SHeve Gallion areas, Kerry Cork, the 

 Limerick Basin, Waterford, and Wicklow. 



