1 12 Bibliography : Geology of the North of England. 
Bis at, W. S. Yorkshire. 
On the Sub-division of the Holderness Boulder Clays. Nat., 
July, pp. 215-219. 
Yorkshire. 
The Holderness Glacial Sequences, tom. cit., October, pp. 297-299. 
Yorkshire. 
Glacial and Post-Glacial Sections on the Humber shore at North 
Ferriby. Trans. Hull Geol. Soc., Vol. VII, Part III, pp. 83-95. 
Yorkshire, Derbyshire, Lancashire. 
On some Lower Sabdenian Goniatites. Trans. Leeds Geol. Assoc., 
pp. 27-36. 
— Yorks, and Lines. 
Note on Reticuloceras reticulatum (Phillips), late, mut =/3 Bisat. 
Summ. Progr. Geol. Surv., 1931. Part II. pp. 120-121. 
— See Fearnsides, W. G. Derbyshire. 
— ■ See Cox, L. R. Northern Counties. 
Blackburn, K. B. See Raistrick, A. Northern Counties. 
B [latch], G. S. Yorkshire. 
The Lost Landmarks of South-East Yorkshire. The Technicalian 
[Hull], Vol. 23, No. 3, pp. 113-114. 
Boswell, P. G. H. Northern Counties. 
The Contacts of Geology : The Ice Age and Early Man in Britain. 
Rep. Brit. Assoc., pp. 57-89 ; Adv. of Science, pp. 57-88. See also 
Coll. Guard., September 23rd, p. 601. 
Yorkshire. 
The Pleistocene Succession in England. Geol. Mag., March, p. 143. 
Boyd, Donald. Yorkshire. 
On Foot in Yorkshire. London : viii. + i88 pp. 
Yorkshire, Nottinghamshire, Lincolnshire, 
Bramley, J. Derbyshire. 
Sir Cornelius Vermuyden [notice of recently issued] Life of Sir 
Cornelius Vermuyden,] by A. J. Korthals -Altes] . Trans. 
Thoroton Soc., Vol. XXXV, pp. 109-116. 
Brayshaw, Thomas, and Robinson, Ralph M. Yorkshire 
A History of the Ancient Parish of Giggleswick. London : 
xvi + 282 pp. 
Briggs, Henry. Northern Counties! 
The Mystery of Cleat. Colliery Engineering, January, pp. 11-15. 
See also Nat., April, pp. 99-100. 
Bromehead, C. E. N. Yorkshire. 
Geology [of York]. Brit. Assoc. Pub. (York Meeting), pp. 8-13. 
Also as appendix to Report. 
— Yorkshire. 
Yorkshire District [Report on]. Sum. Progr. Geol. Surv., 1931, 
Part I, pp. 47-49. 
Brooke, W. J. Lincolnshire. 
Heat Conservation at a British Steel Works. Coll. Guard., January 
15th, pp. 95-101. 
Bryan, A. M. Durham. 
Unusual Occurrences of Inflammable and Noxious Gases in 
Mines. Coll. Guard., June 24th, pp. 1204-1206. 
Burnett, G. A. See Carruthers, R. G. 
The Naturalist 
