BIBLIOGRAPHY OF YORKSHIRE GEOLOGY. 
47 
3 De la Beche, H. — Sections and Views illustrative of 
Geological Phenomena. [General vertical section of 
Yorkshire Strata]. 4to. London. 
4 Dodson, T. — Practical Observations upon the History, 
Contents, and Medicinal Properties of Ilkley Fountain. 
8vo. Skipton. 
5 Hugill, J. — An Address to the Inhabitants of Whitby and 
its Vicinity, showing the present declining state of the 
town . . . . , with a practical and easy plan for forming 
a company to ascertain, by sinking a boring, whether 
there is a bed of coal under our Alum Rock ; pointing 
out the most likely places . . . Pp. 70. 8vo. Whitby. 
6 Hunter, Adam. — A Treatise on the Mineral Waters of 
Harrogate and its Vicinity. Pp. vii., 138, 12mo. London. 
Ed. 3. Pp. vii., 138, 1833. Ed. 4, 1834. Ed. 5. 
Pp. ix., 196, 1838. Another Ed., 1846. 
7 Hunter, J. — The Diary of Ralph Thoresby, Author of the 
topography of Leeds (1677-1724), now first published 
from the original manuscript. [Devil's Arrows at 
Boroughbridge, vol. i., p. 432]. 2 vols. 8vo. London. 
8 Lyell, C. — Principles of Geology, being an attempt to 
explain the former changes of the Earth's Surface, by 
reference to causes now in operation. [Yorkshire, pp. 
96, 266]. Pp. xv., 511 ; xii., 330. 2 vols. 8vo. London. 
1830-32. Ed. 2, 1832. Ed. 3, 1834. Ed. 4, 1835. Ed. 5, 
1837. Ed. 6, 1840. Ed 7, 1847. Ed. 8, 1850. Ed. 9, 
1853. Ed. 10, 1867. Ed. 11, 1872. Ed. 12, 1875. 
9 Nixon, J. — On the Measurement (by Trigonometry) of the 
Heights of the Principal Hills of Swaledale, Yorkshire. 
Phil. Mag., ser. 2, vol. viii., pp. 1-12, 120-128, 188-195. 
10 Vernon, W. V. — Further Examination of the Deposit of 
Fossil Bones at North Cliff in the County of York. Phil. 
Mag., ser. 2, vol. vii., pp. 1-9. 
11 Woodward, S. — A Synoptical Table of British Organic 
Remains : in which all the edited British Fossils are 
systematically and stratigraphically arranged, in accord- 
ance with the views of the geologists of the present 
day ; and a reference given to their localities, strata, 
and engraved figures. [Many Yorkshire specimens]. 
Pp. 50. 8vo. London, and 4to. London and Norwich. 
