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1888 108. Wooler, SW Quad. Geologic Atlas Geological Survey of Great B … |
1888 108. Wooler, NE Quad. Geologic Atlas Geological Survey of Great B … |
1888 107. Carlisle, SW Quad. Geologic Atlas Geological Survey of Great B … |
1888 107. Carlisle, SE Quad. Geologic Atlas Geological Survey of Great B … |
1888 107. Carlisle, NE Quad. Geologic Atlas Geological Survey of Great B … |
1888 80. Northwich, NE Quad. Geologic Atlas Geological Survey of Great B … |
1888 71. Nottingham, NE Quad. Geologic Atlas Geological Survey of Great B … |
1888 59. Barmouth, Machynlleth, N … Geologic Atlas Geological Survey of Great B … |
1888 16. Poole. Geologic Atlas Geological Survey of Great B … |
1888 15. Salisbury. Geologic Atlas Geological Survey of Great B … |
1888 1. Brentwood, SE Quad. Geologic Atlas Geological Survey of Great B … |