A FAMILIAR INTRODUCTION TO THE STUDY OF POLARIZED 
LIGHT ; with a Description of, and Instructions for Using the Table and 
Hydro- Oxygen Polariscope and Microscope. By Charles Woodward, 
F.R.S. 8vo., Illustrated, 35. 
ANATOMICAL MANIPULATION ; or, The Methods of pursuing Practical 
Investigations in Comparative Anatomy and Physiology. Also an Introduc- 
tion to the Use of the Microscope, &c. By Alfred Tulk, M.R.C.S., M.E.S.; 
and Arthur Henfrey, F.L.S., M.Mic.S. With Illustrated Diagrams. 
Foolscap 8vo., 9s. 
THE NATURAL HISTORY OF GREAT BRITAIN. This Series of 
Worhs is Illustrated by many Hundred Engravings ; every Species has been 
Drawn and Engraved under the immediate inspection of the Authors ; the best 
Artists have been employed, and no care or expense has been spared. A few copies 
on larger paper, royal 8t"o. 
THE QUADRUPEDS, by Professor Bell. IZ. 8s. 
THE BIRDS, By Mr. Yarrell. Second Ed., 3 vols. U. 14s. Qd. 
COLOURED ILLUSTRATIONS OF THE EGGS OF BIRDS, 
By Mr. Hewitson. 2 vols. AL 10s. 
THE REPTILES, By Professor Bell. Second Edition, shortly. 
THE FISHES, By Mr. Yarrell. Second Edition, 2 vols. 3^.* 
THE CRUSTACEA, By Professor Bell. Now in Course of 
Publication, in Parts at 2s. Qd. 
THE STARFISHES, By Professor Edward Forbes. 15s. 
THE ZOOPHYTES, By Dr. Johnston. Second Ed., 2 vols., 2Z. 2s. 
THE MOLLUSCOUS ANIMALS AND THEIR SHELLS, By 
Professor Ed. Forbes, and Mr. Hanley. Now in Course of 
Publication, in Parts at 2s. M. ; or Large Paper, with the Plates 
Coloured, 5s. 
THE FOREST-TREES, By Mr. Selby. 28s. 
THE FERNS AND ALLIED PLANTS, By Mr. Newman. 25s. 
THE FOSSIL MAMMALS AND BIRDS, By Professor Owen. 
ll.Us. 6d. 
A GENERAL OUTLINE OF THE ANIMAL KINGDOM, By 
Professor T. Rymer Jones. 8vo. 11. 18s. 
* " This book ought tobe largely circulated, not only on account of its scientific merits, but 
because it is popularly written throughout, and therefore likely to excite general attention 
to a subject which ought to be held as one of primary importance. Everyone is interested 
about fishes — the political economist, the epicure, the merchant, the man of science, the 
angler, the poor, the rich. "We hail the appearance of this book as the dawn of a new era in 
the Natural History of England." — Quarterly Review, No, 11 6. 
JOHN VAN VOORST, 1, PATERNOSTER ROW. 
