THE GLACIAL GEOLOGY OF NORTHUMBERLAND 87 



5. Memoirs of the Geological Survey. The Geology of the 



Country around Otterburn and Elsdon. Hugh Miller. 

 1887. Sheet 8, New Series. 



6. The Geology of the Cheviot Hills. C. T. Clough. 1888. 



Sheet 5, New Series. 



7. The Geology of Plashetts and Kielder. C. T. Clough. 



1889. Sheet 7, New Series. 



8. On the Origin of the Upper Drift Sands and Gravels of 



Northumberland. G. W. Bulman. The Naturalist, 

 189 1, pp. 43-45- 



9. On Certain Surface Features of the Glacial Deposits of 



the Tyne Valley. G. A. Lebour. Trans. Nat. Hist. 

 Soc. of Northumberland, Durham, and Newcastle. 

 1891. Vol. xi., p. 191. 



10. Memoirs of the Geological Survey — The Geology of Part 



of Northumberland, including the Country between 

 Wooler and Coldstream. W. Gunn and C. T. Clough. 

 1895. Sheet 3, New Series. 



11. The Geology of the Country between Norham and 



Tweedmouth. W. Gunn. 1897. Sheet 1, New Series. 



12. The Geology of the Coast South of Berwick-on-Tweed. 



W. Gunn. 1897. Sheet 2, New Series. 



13. The Geology of Belford, Holy Island and the Fame 



Islands. W. Gunn. 1900. Sheet 4, New Series. 



14. Evidences of Ancient Glacier-dammed Lakes in the 



Cheviots. P. F. Kendall and H. B. Muff. Geol. 

 Mag., 1901, New Series, Decade iv., vol. viii., no. xi., 

 PP- 5I3-5- 



15. The Evidence for Glacier-dammed Lakes in the Cheviot 



Hills. P. F. Kendall and H. B. Muff. Trans. Edin. 

 Geol. Soc, 1902, vol. viii., pp. 226-230. 



16. The Glaciation of Teesdale, Weardale and the Tyne 



Valley and their Tributary Valleys. A. R. Dwerry- 

 house. Quar. Jour. Geol. Soc, 1902, vol. 1 viii., pp. 

 572-607. 



