BIBLIOGRAPHY OF YORKSHIRE GEOLOGY. 
377 
Vol. i., the Vale of Mowbray. Pp. xvi., 428. London 
and Leeds. 
15 Bonne y, T. G. — On the Origin of the Trias. (Rep. Brit. 
Assoc. for 1906). Geol. Mag., dec. v., vol. iii., pp. 519. 
520. [See 1907]. 
16 Bosworth, T. O. — The Zones of the Lower Chalk. Geol. 
Mag., dec. v., vol. iii., pp. 412-418, 574-576. [See 
A. J. Jukes-Browne]. 
17 Brodrick, H. — On Faults as a Predisposing Cause for the 
Existence of Pot-holes on Ingleborough. Naturalist, 
pp. 323, 324. ; Geol. Mag., dec. v., vol. iii., pp. 
51.7, 518« [See also 1907]. 
18 and C. A. Hill. — A Recently Discovered Skeleton 
in Scoska Cave, Littondale. Naturalist, p. 322 ; 
Rep. Brit. Assoc. for 1906, pp. 698, 699. 
19 and J. B. Barnes. — [Notes on a recently discovered 
Skeleton in Scoska Cave, Littondale]. Eleventh Rep. 
Southport Nat. Sci. Soc, 1905-6, pp. 52-55. 
20 Brown, G. H.— The Underground Streams in the Neigh- 
bourhood of Clapham and Malham, Settle, pp 
1-23. 
21 Burton, J. J. — Yorkshire Naturalists at Guisborough. 
[Geological notes]. Naturalist, pp. 393, 394; 1907, 
p. 65. 
22 Butterfield, A. E. — Islands in the Humber. [Alteration 
of outline]. Trans. Hull Geol. Soc, vol. vi., pt. 1., 
pp. 33-37. 
23 Carter, W. L. — The Evolution of the Don River System. 
Proc. Yorks. Geol. Soc, vol. xv., pt. 3, pp. 388-410. 
24 The Glaciation of the Don and Dearne Valleys. 
Ibid., pp. 411-436. 
25 In Memoriam. William Ackroyd, F.I.C., F.C.S. 
Ibid., pp. 468-472. 
26 Secretary's Report, 1904. [Notice of Meetings and 
Excursions] Ibid., pp. 473-493. 
27 River Capture in Yorkshire. [Abstract]. Trans. 
Leeds Geol. Assoc, part 13, pp. 40, 41. 
28 Cash, W. — The Fossil Plants of the Yorkshire Coal Measures. 
Part 1 — What and How to Observe, Collect and Record. 
Naturalist, pp. 116-129. 
