LIST OF THE PUBLICATIONS OF THE GEOLOGICAL SURVEY, ETC. — continued . 
HORIZONTAL SECTIONS, 
Illustrative of the Survey's Geological Maps. 
These Sections are drawn to a scale of six inches to a mile, horizontally and vertically, and describe in detail the Geology 
of the Country over which they are drawn. Descriptions arc engraved on each plate, thus rendering each Section a concise 
Report on the district it traverses. The size of each plate is 3 ft. 3 in. by 2 ft. 3 in. They are engraved on Copper by Mr. Lowry 
and coloured in accordance with the Maps, Sheets 1 to 61, price 55. each. 
VERTICAL SECTIONS, 
Illustra tive of the Horizontal Sections and Maps of the Geological Survey. 
These Sections are arranged, in the form of Vertical Columns, to a scale of 40 ft. to an inch, and illustrate such details as 
it is impossible to give in the Horizontal Sections above described. In the Coal Measuro Sections, for instance, the Thickness 
of each Bed of Coal, the Mineral Structure and Thickness of the Strata with which they are associated, and the kind and 
Amount of Ironstone, are given in the greatest detail. Sheets 1 to 20, price 3s. 6tf. each Sheet. 
MAPS OF IRELAND; 
(On the one-inch scale.) 
Nos. Ill, 119, 120. 121. 129, 130, 137, 138, 139, 147, 148, 149, 156. 157, 158, 159, 165, 166, 167, 168, 169, 176, 177, 178, 
179, 185, 186, 187, 188, 191, 192, 193, 194, 195, 198, 199, 200, 201. Price 2,?. 0 d. each. 
Nos. 170, 180, 181, 189, 190, 196, 197, 202, 203. 204, 205. Price 1.9. each. 
These Sheets include the Counties of Wicklow, Wexford, Waterford, Carlow, with part of Dublin, Kildare, Kilkenny, and 
great part of Cork. Memoir to accompany sheets 119, 156, 165, 166. Price Srf. 
Memoirs of the Geological Survey and of tlie Museum of Practical Geology. 
REPORT on CORNWALL, DEVON, and WEST SOMERSET. By Sir H. T. De La Beche, P.R.S. &c. 8vo. 145. 
FIGURES and DESCRIPTIONS of the PALAEOZOIC FOSSILS in the above Counties. By Processor Phillips, F.R.8 
8 vo. {Out of print,) 
THE MEMOIRS of the GEOLOGICAL SURVEY of GREAT BRITAIN, and of the MUSEUM of ECONOMIC GEOLOGY 
of LONDON. Svo. Vol. I. 215. ; Vol. II. (in 2 Parts), 425. 
BRITISH ORGANIC REM A INS. Decades I. to X., witli 1 0 Plates each. Monograph No. 1 . On the Genus Pterygotus. 
By Professor Huxley, F.U.S., and J. W. Salter, F.G.S. Royal 4to. 4.5. 6d. ; or royal 8vo. 25. 6 d. each Decade. 
RECORDS of the SCHOOL OF MINES and of SCIENCE applied to the ARTS. Vol. I., in four Parts. 
CATALOGUE of SPECIMENS in the Museum of Practical Geology, illustrative of the Composition and Manufacture 
of British Pottery and Porcelain. By Sir Henry he la Beche, and T&enham Reeks, Curator. Svo. 160 
"Woodcuts. Price 15. {Out of Ptynt.) 
A DESCRIPTIVE GUIDE to the MUSEUM of PRACTICAL GEOLOG Y, with Notices of the Geological Survey of the 
United Kingdom, the School of Mines, and the Mining Record Office. By Robert Hunt, F.R.S. Price 6 d, (2nd 
Edition.) 
A DESCRIPTIVE CATALOGUE of the ROCK SPECIMENS in the MUSEUM of PRACTICAL GEOLOGY. By 
A. C. Ramsay, F.R.S., Local Director, H. W. Bristow, F.G.S., H. Baueeman, and A. Geikie, F.G.S. Price 15. 
(2nd Edition.) 
CATALOGUE OF THE CONTENTS OF THE MINING RECORD OFFICE. Price 6 d. 
MINERAL STATISTICS for 1853-1854, 1855, 1856, 1857, 1858, 1859, 1860, embracing the produccof Tin, Copper, Lead, Silver, 
Iron, Coals, and other Minerals. By Robert Hunt, F.R.S., Keeper of Mining Records. Price 15. 6a. each. 
The IRON ORES of GREAT BRITAIN. Part I. The IRON ORES of the North and North Midland Counties of England. 
(Out of print.) Part II. The Iron Ores of South Staffordshire. Price Is. Part III. The IRON ORES of South 
"Wales. Price Is. 3d. 
On the TERTIARY FLU VIO-M ARINE FORMATION of the ISLE of WIGHT. By Edward Forbes, F.R.S. Illus- 
trated with a Map and Plates of Fossils, Sections, &c. Price 5 s. 
On the GEOLOGY of the COUNTRY' around CHELTENHAM. Illustrating Sheet 44 by Edward Huia, A.B., F.G.S. 
Price 25. Qd. 
On the GEOLOGY of PARTS of WILTSHIRE and GLOUCESTERSHIRE (Sheet 34.) By A. C. Ramsay, F. R, S. # 
F G.S., W. T. Ayeline, F.G.S., and Edward Hull, E.A., F.G.S. Price Sd. 
On the GEOLOGY of the SOUTH STAFFORDSHIRE COAL FIELD. By J. Beete Jukes, M.A., F.RvS. (2nd 
Edition.) 35. 6rf, 
On the GEOLOGY of the WARWICKSHIRE COAL FIELD. By H. H. Howell, F.G.S. 15. 6d. 
On the GEOLOGY of the COUNTRY around WOODSTOCK. Illustrating Sheet 45S.W. By E. Hull, A.B., F.G.S. 
Price Is. 
On the GEOLOGY of tlic COUNTRY around PRESCOT, LANCASHIRE. By Edward Hull, A.B., F.G.S. Illus- 
trating Quarter Sheet, No. 80 N.W. Price 8 d. 
On the GEOLOGY of PART of LEICESTERSHIRE. By W. Taleot Ayeline, F.G.S., and H. H. Howell, F.G.S. 
Illustrating Quarter Sheet, No. 63 S.E. Price M. 
On the GEOLOGY of PART of NORTHAMPTONSHIRE. Illustrating Sheet 53 S.E. By W. T. Ayeline, F.G.S., and 
Richard Trench, B.A., F.G.S. Price 8 d. 
On the GEOLOGY of the ASHBY-DE-LA-ZOUCH COAL-FIELD. By Edward Hull, A.B., F.G.S. Illustrating Sheets 
63 N. W. and 71 SAV. 15. 6</. 
On the GEOLOGY of PARTS of OXFORDSHIRE and BERKSHIRE. By E.Hull,A.B., and "W . W hitakeb, B.A. 
Illustrating Sheet 13, 
On the GEOLOGY of PARTS of NORTHAMPTONSHIRE and WARWICKSHIRE. By W.T. Ayeline, F.G.S. 
I Unstinting Quarter Sheet 53 N.E. 8 d. 
Sections. 125, 
