318 
Summary of Geographical Literature relating to the West 
Biding, published during 1876. 
Compiled by J. W. Davis. 
AiTKEN, John. Observations on the Unequal Distribution of Drift on opposite 
sides of the Pennine Chain, in the country about the source of the Calder, 
with suggestions as to the causes -which lead to that result, together with 
some notices of the High Level Drift in tlie upper part of the valley of the 
Eiver Irwell. Quart. Jour. Geol. Soc, vol. xxxii., pp. 184-190. (Abridge- 
ment.) 
Bareois, Dr. Chas. Eecherches sur le Terrain Critace superieur de 1' Angleten*e 
et de r Irlande (English and Irish Chalk). Lille. [Table of twelve zones in 
British Chalk, with equivalents in Yorkshix'e and eleven other counties, 
copied in re^-iew of the above.] Geol. Mag., Dec. 2, vol. iii., pp. 516-17. 
Bird, Chas. On the Red Beds at the Base of the Carboniferous Limestone in the 
N. W. of England. Proc. of Geol. and Poli/t. >Soc. of W. Rid. of York. 
New Series. Part 2, pp. 67-67. 
Clark. J. E. Glacial Deposits at York. Geo!. Mag., Dec. 2, vol. iii., p. 384. 
Olough, C. T. The section at the High Force, Teesdale. Quart. Jour. Geol. 
Soc, vol. xxxii., pp. 466-471. Two woodcuts. 
Davis, J. W. Erratic Boulders in the Valley of the Calder. Proc. of Geol. and 
Polyt. Soc. of W. Kid. of York. New Series. Part 2, pp. 93-101. 
Green, A. H. On the Geology of the Central Portion of the Yorkshire Coal 
Fields Iving between Pontefract and Bolton-on-Dearne. Proc. of Geol. and 
Polyt. Soc. of W. Rid. of York. New Series. Part 2, pp. 108-112. 
A. H. Geology for Students and General Eeaders. Part 1. Physical 
Geology, pp. 27-552. Numerous woodcuts. Demy 8vo. (London.) 
A. H. On the Variation in Character and Thickness of the Millstone Grit of 
North Derbyshire and the adjoining parts of Yorkshire, and on the pro- 
bable manner in which these changes have been produced. Brit. Asso. 
Rept. for 1875, Sectiojis, p. 65. Abstract also, in full, in Geol. and Polyt. Soc. 
of W. Rid. of York. New Series. Part 2, p. 68. 
HuDDLBSTON, W. H. The Yorkshire Oolites. Part 2. Middle Oolites. Proc. 
Geol. Assoc., vol. iv., p. 353. 
Jones, Prop. T. E. The Antiquity of Man, Hlustrated by the contents of the 
Caves and the Eelics of the Cave Folks. Geol. Mag., Dec. 2, vol. iii., 
pp. 269-272. [Abstract of Lecture to the Croydon Microscopical Club.] 
Marr, J. E. Note on the occui-rence of Phosphorised Carbonate of Lime at 
Cave Ha. (near Settle), Yorkshii-e. Geol. Mag., Dec. 2, vol. iii., p. 268. 
■ Miller, Hugh. Northumberland Escarpments and Yorkshire Terraces. Geol. 
Mag., Dec. 2, vol. iii., p. 23. 
Mortimer, J. E. The Distribution of Flint in the Chalk of Yorkshire. Quart. 
Jour. Geol. Soc, vol. xxxii. Proceedings, p. 131. 
Plant, J. On a Submerged Forest near Holmfirth. Trans. Manch. Geol. Soc. 
vol. xiv., p. 71. 
Range, C. E. de. First Eeport of the Committee for investigating the circula- 
tion of the underground waters in the New Red Sandstone and Permian 
Formations of England, and the Quantity and Character of the Water 
supplied to various towns and districts from these Formations. Rep. 
Brit. Assoc for 1875, Sections, pp. 114-141. Yorkshii-e Notes by J. C. 
Ward, pp. 126-128. 
