2 WORKS PUBLISHED BY MR. VAN VOORST. 
A GEOLOGICAL INQUIRY RESPECTING THE WATER- 
BEARING STRATA OF THE COUNTRY AROUND LON- 
DON, with Reference especially to the Water Supply of the 
Metropolis; and including some Remarks on Springs. By 
JosEepH PrestwicH, Jun., F.G.8., &c. 8vo., with Map and 
Woodcuts, 8s. 6d. 
MANUAL OF BRITISH BOTANY : containing the Flowering 
Plants and Ferns, arranged according to the Natural Orders. 
By C. C. Basrneton, M.A., F.LS., F.G.S., &e. Third Edition, 
12mo., 10s. 6d. 
FLY-FISHING IN SALT AND FRESH WATER. With Six 
Coloured Plates, representing Artificial Flies, &e. 8vo., price 
7s. 6d. 
ENGLAND BEFORE THE NORMAN CONQUEST. 16mo. 
cloth, 2s. 6d. 
INSTRUMENTA ECCLESIASTICA. Edited by the Ecclesio- 
logical, late Cambridge Camden, Society. Second Series. In 
Parts at 2s. 6d. 
ILLUSTRATIONS OF ARTS AND MANUFACTURES. By 
ArtTHuUR AITKIN, F.LS., F.G.S., &c. In foolscap 8vo., Ilus- 
trated, cloth 8s. : 
AN ELEMENTARY COURSE OF GEOLOGY, MINERALOGY, 
AND PHYSICAL GEOGRAPHY. By Davin T. AnstEp, 
M.A., F.R.S., Professor of Geology, King’s College, London, 
&e. Post S8vo., Illustrated, price 12s. Also by Professor 
ANSTED,— 
THE ANCIENT WORLD; or, Picturesque Sketches of 
Creation. With 149 Illustrations. A New Edition, post 
8vo., 10s. 6d. 
THE GEOLOGIST’S TEXT BOOK. Foolscap 8vo., 3s. 6d. 
THE GOLD SEEKER’S MANUAL. Foolscap 8vo., 3s. 6d. 
THE NATURAL HISTORY OF THE SPERM WHALE, and 
a Sketch of a South Sea Whaling Voyage. By THomas BEALE, 
Post 8vo., 12s. 
THE HONEY BEE: its Natural History, Physiology, and Man- 
agement. By Epwarp Bevan, M.D. <A new Edition, 12mo., 
with Illustrations, 10s. 6d. 
ILLUSTRATIONS OF INSTINCT, deduced from the Habits 
of British Animals. By JonatHan Couca, F.L.S., Member of 
the Royal Geological Society and of the Royal Institution of 
Cornwali, &c. Post 8vo., 8s. 6d. 
THE ISLE OF MAN : its History, Physical, Ecclesiastical, Civil, 
and Legendary. By the Rev. J. G. Cumming, M.A., F.GS., 
Vice-Principal of King William’s College, Castletown. Post 
Svo., Iustrated with Views and Sections, 12s. 6d. 
RARE AND REMARKABLE ANIMALS OF SCOTLAND, 
Represented from Living Subjects: with Practical Observa- 
tions on their Nature. By Sir Jonn Grawam DALYELL, Bart., 
2 vols. 4to., containing 109 Coloured Plates, 6/. 6s. 
TRAVELS IN LYCIA, MILYAS, AND THE CIBYRATIS, in 
Company with the late Rev. E. T. Dantett. By Professor 
Forzes and Capt. T. A. B. Spratt, R.N. 2 vols. 8vo.  Tilus- 
trated, 36s. 
JOHN VAN VOORST, 1, PATERNOSTER ROW. 
