I48 BIBLIOGRAPHY OF YORKSHIRE GEOLOGY. 
15 Dakyns, J. R. — On Silurian Erratics in Wharf edale. 
Proc. Yorks. Geol. Soc, vol. vi., pt. 3, pp. 159-163. 
16 Is there a Base to the Carboniferous Rocks in Tees- 
dale ? A question for Silurian Geologists. Geol. Mag., 
dec. ii., vol. iv., pp. 58, 59, 140. 
17 Exploration of Victoria Cave, Settle, Yorkshire. 
Ibid., p. 285. 
18 On Professor Hull's Carboniferous Classification. 
Ibid., pp. 312-314. 
19 A Sketch of the Geology of Keighley, Skipton, and 
Grassington. Ibid., pp. 346-350. Under different title 
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20 The Antiquity of Man. [Victoria Cave]. Ibid., pp. 
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21 The Supposed Glacial Origin of the Carboniferous 
Terraces. Ibid., pp. 17, 18. 
22 [See E. Hull]. 
23 Davies, D. C. — On the Relation of the Upper Carboniferous 
Strata of Shropshire and Denbighshire to Beds usually 
described as Permian. [Yorkshire compared]. Quart. 
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24 Davis, J. W. — On a Stratum of Coal containing Fish 
Remains in the Lower Coal Measures. Proc. Yorks. 
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25 ■ The Stems and Roots of Fossil Trees in the Lower 
Coal Measures at Wadsley, near Sheffield. Ibid., p. 179. 
26 Dawkins, W. B. — On the Mammal Fauna of the Caves of 
Cresswell Crags. [Victoria Cave, p. 609]. Quart. Journ. 
Geol. Soc, vol. xxxiii., pp. 589-611. 
27 On the Evidence afforded by the Caves of Great 
Britain as to the Antiquity of Man. [Victoria Cave, p. 
159]. Journ. Anthrop. Inst., vol. vii., pp. 151-162. 
28 De Rance, C. E. — Second Report ... on the Circula- 
tion of Underground Waters, etc. [Middlesbrough, 
York, Boroughbridge, pp. 106, 107]. Rep. Brit. Assoc 
for 1876, pp. 95-109. 
29 Geikie, J.— The Great Ice Age. Ed. 2. [See 1874]. 
30 Green, A. H. — On a Section of Boulder Clay near Barnsley. 
Proc. Yorks. Geol. Soc, vol. vi., pt. 3, pp. 122-127. 
