EOOKS PUBLISHED BY ME. VAN VOORST. 9 



The Micrographic Dictionary: a Guide to the Examination 

 and Investigation of tlie Struetm'e and Natm-e of Microscopic 

 Objects. By Dr. GRIFFITH and Professor HENFREY. Illus- 

 trated by 41 Plates, each with numerous Figures, some coloiu'ed, 

 and 816 Woodcuts, 777 pages, 8vo, £2 5s. 



Observations in Natural History ; with a Calendar of Periodic 

 Phenomena. By the Rev. LEONARD JENYNS, M.A., F.L.S. 

 Post 8vo, 10s. Gf^. 



Observations in Meteorology; relating to Temperatm-e, the 

 Winds, Atmospheric Pressiu-e, the Aqueous Phenomena of the 

 Atmosphere, Weather Changes, &c. ; being chiefly the residts of a 

 Meteorological Journal kept for 19 years at Swafiliam Bidbeck, 

 in Cambridgesliire, and serving as a guide to tlie climate of that 

 part of England. By the Rev. LEONARD JENYNS, M.A., 

 F.L.S., &c., late Vicar of Swaffham Bulbeck. Post 8vo, 10s. 6d. 



Practical Meteorology. By JOHN DREW, Ph.D., F.R.A.S., 



Corresponding Member of the Philosophical Institute of Bale. 

 Foolscap 8vo, with 10 Illustrative Plates, 5s. 



Natural History of Animals: being the substance of Tlu-ee 

 Coiu-ses of Lectures delivered before the Royal Institution of 

 Great Britain. By T. RYINIER JONES, F.R.S., Professor of 

 Zoology in King's College, London. Post 8vo. Vol. I. with 105 

 Illustrations ; Vol. II. mtli 104 lUvistrations, 12s. each. 



General Outline of the Organization of the Animal King- 

 dom, and Manual of Comparative Anatomy. By T. RYMER 

 JONES, F.R.S., Professor of Comparative Anatomy in King's 

 College, London ; late Fidlerian Professor of Physiology to the 

 Royal Institution of Great Britain, &e. &c. Second Edition, 8vo, 

 884 pages, 400 Woodcuts, £1 lis. 6d. 



First Steps to Anatomy. By JAMES L. DRUMMOND, M.D., 



Professor of ^Inatomy and Physiology in the Belfast Royal Insti- 

 tution. With 12 lUiistrative Plates. 12mo, 5s. 



Great Artists and Great Anatomists : a Biograpliical and 

 Pliilosopliical Study. By R. KNOX, M.D., F.R.S.E. Post 8vo, 

 6s. 6d. 



Anatomical Manipulation; or. The Methods of pm-suing Prac- 

 tical Investigations in Comparative Anatomy and Physiology. 

 Also an Introduction to the L^se of the Microscojje, &c. By 

 ALFRED TULK, M.R.C.S., M.E..S. ; and ARTHUR HEN- 

 FREY, F.L.S., M.Micr.S. With Illustrative Diagrams. Foolscap 

 8vo, 9.?. • 



Familiar Introduction to the Study of Polarized Light. 

 By CHARLES WOODWARD, F.R.S. 8vo, Illustrated, 3s. 

 Second Edition. 



JOHN VAN VOORST, 1 PATERNOSTEB ROW. 



