BOOKS 
ON 
BOTANY, NATURAL HISTORY AND SCIENCE. 
1. 
The CYCLOPADIA of ANATOMY and PHYSIOLOGY. 
Edited by ROBERT B. TODD, M.D. F.R.S. Fellow of the Royal College of Physicians, Physi- 
cian to King’s College Hospital, and lately Professor of Physiology and of General and Morbid 
Anatomy in King’s College, London.  8vo. with numerous Woodcuts. Vol. I. price 40s. ; 
Vols. I. and III. 50s. each; Vol. IV. £3. 10s. 
*,* Vol. V. completing the work, is in the press. 
2. 
LECTURES on the COMPARATIVE ANATOMY and PHY- 
SIOLOGY of the INVERTEBRATE ANIMALS, delivered at the Royal College of Surgeons. 
By RICHARD OWEN, F.RS. Hunterian Professor to the College. Second Edition, greatly 
enlarged; with 235 Woodcuts. 8vo. 21s. 
PROFESSOR OWEN’S LECTURES on the COMPARATIVE 
ANATOMY and PHYSIOLOGY of the VERTEBRATE ANIMALS, delivered at the Royal 
College of Surgeons in 1844 and 1846. With numerous Woodcuts. Vol. I. 8vo. 14s. 
3. 
METEOROLOGICAL ESSAYS. By FRANCIS ARAGO. 
With an Introduction by BARON HUMBOLDT. Translated under the superintendence of 
LIEUT.-COLONEL E. SABINE, R.A. Treasurer and V.P.R.S. 8vo. 18s. 
4. 
FRANCIS ARAGO’S POPULAR ASTRONOMY. Translated 
and Edited by Admiral W. H. SMYTH, For. Sec. R.S.; and ROBERT GRANT, M.A. F.R.A.S. 
In Two Volumes. Vol. I. 8vo. with Plates and Woodcuts, price 21s. 
5. 
OUTLINES of ASTRONOMY. By Sir J. F. W. HERSCHEL, 
Bart. &c. New Edition; with Plates and Wood Engravings. 8vo. Price 18s. 
6. 
A TREATISE on ELECTRICITY, in Theory and Practice. By 
A. DE LA RIVE, Professor in the Academy of Geneva. Translated for the Author by C. V. 
WALKER, F.R.S. In Three Volumes; with numerous Woodcuts. Vol. I. 8vo. price 18s. Vol. 
II. price 28s. 
7. 
GATLOW’S POPULAR CONCHOLOGY ; or, the Shell Cabinet 
arranged according to the Modern System. Second Edition, much improved ; with 405 Woodcut 
Illustrations. Post 8vo. price 14s. 
8. 
MAUNDER’S TREASURY of NATURAL HISTORY; or, 
Popular Dictionary of Animated Nature. New Edition, revised; with 900 Woodcuts. Fep. 
8vo, price 10s. 
9. 
ESSAYS on NATURAL HISTORY, chiefly Ornithology. With 
the Author’s Autobiography. By CHARLES WATERTON, Esq. of Walton Hall. New Editions 
of the First Series, price 5s. 6d.; and of the Second Series, 4s, 6d. 2 vols. fep. 8vo. with Views, 
price 10s. 
10. 
MRS. LEE'S ELEMENTS of NATURAL HISTORY ; or, First 
Principles of Zoology. With amusing and instructive Anecdotes of Animals, and Woodcuts. 
Fcp. 8vo. price 7s. 6d. : 
] 
KIRBY and SPENCE’S INTRODUCTION to ENTOMOLOGY ; 
or, Elements of the Natural History of Insects. Sixth Edition. With Plates. 2 vols. 8vo. price 
31s. 6d.—A cheaper Edition, in crown 8yo. price 5s. 
eyes x LARA RA AAPL PL PLS 
London: LONGMAN, BROWN, GREEN, LONGMANS and ROBERTS. 
