Published by Richard Griffin and Company. 



Greek and Roman Philosophy and Science. By the Rev. Dr. 

 BLOMFIELD, W. LOWNDES, Esq., M.A., Q.C., Rev. J. W. BLAKESLEY, M.A., 

 Rev. Prof. JEREMIE, Rev. Prof. WHEWELL, and others. Crown 8vo. 4s. cloth. 



Griffin. Chemical Recreations : a Popular Manual of Experimental 

 Chemistry. By JOHN J. GRIFFIN, F.C.S. Tenth Edition, revised and greatly en- 

 larged. With numerous Engravings. Crown 8vo. 

 DIVISION I. FIRST COURSE of CHEMICAL EXPERIMENTS. 2s. cloth. 



II. CHEMISTRY of the NON-METALLIC ELEMENTS, 10s. 6d. cloth. 



III. CHEMISTRY of the METALS. 



Griffin. A System of Crystallography: with its Application to 

 Mineralogy. By JOHN J. GRIFFIN, F.C.S. 8vo. 9s. cloth. 



Griffin, The Radical Theory in Chemistry. By JOHN J. GRIFFIN, 



F.C.S. Crown 8vo. 12s. 6d. cloth. 



Herschel. A Treatise on Sound. By Sir JOHN F. W. HERSCHEL, 



Bart., F.R.S. 4to. 4s. 



Herschel. A Treatise on Light. By Sir JOHN F. W. HERSCHEL, 



Bart., F.R.S. 4to. 12s. 



Hitchcock. Religious Truth illustrated from Science. By EDWARD 



HITCHCOCK, D.D., LL.D. New Edition. 12mo. 2s. cloth. 



Hitchcock. The Religion of Geology and its connected Sciences. 



By EDWAED HITCHCOCK, D.D., LL.D. New Edition. 12mo. 2s. cloth. 



Hughes. A Series of Scientific Reading Lessons, by the most distin- 



Eished Men of the Day. Edited by EDWAED HUGHES, F.R.A.S. With numerous 

 ustrations. 4 vols. fcp. 8vo. 14s. cloth. 



Hunt. A Manual of Photography, embracing the Daguerreotype, Calo- 

 type, and all the published Photographic processes. By ROBEET HUNT, F.R.S. 

 Fifth Edition, enlarged ; with numerous Engravings. Crown 8vo. 6s. cloth. 



Hunt. The Practice of Photography. By ROBERT HUNT, F.R.S. 



With numerous Engravings. Crown 8vo. Is. 6d. cloth. 



Imray. Practical Mechanics; including Mechanical Drawing, Material 

 and Sources of Power. 7 

 tions. Crown 8vo. Is. 6d. 



and Sources of Power. By JOHN IMBAY, M.A., C.E. With numerous Illustra- 

 ".cloth. 



Imray. The Steam-Engine, and its Applications. By JOHN IMRAY, 



M.A., C.E. With numerous Illustrations. Crown 8vo. 2s. cloth. 



Jardine. Practical Geometry : being a Solution of the Problems most 

 useful to the Practical Draughtsman. By ALEXAHDEB, JAEDINE, Civil Engineer. 

 With numerous Illustrations. Crown 8vo. Is. cloth. 



Keddie. Cyclopaedia of Literary and Scientific Anecdote. Edited by 



WM. KEDDIE, Esq., Sec. Glasgow Philos. Society. Crown 8vo. 3s. 6d. cloth. 



Kitto. Physical Geography of Palestine. By JOHN KITTO, D.D. 



New Edition. Small 8vo. 2s. 6d. cloth. 



Knight. Pictorial Museum of Animated Nature, and Companion for 

 the Zoological Gardens. Illustrated with 4,000 Wood Engravings. 2 vols. folio, 

 85s. cloth. 



Latham. Varieties of the Human Race : Introductory to the Study of 

 Geography and History. By R. G. LATHAM, M.D., F.R.S. With numerous Illus- 

 trations. Is. 6d. cloth. 



Lowe. Meteorology and Atmospherical Phenomena, and the Prac- 

 tical Use of Instruments. By E. J. LOWE, Esq., F.R.A.S., F.G.S., Beeston Obser- 

 vatory. With numerous Illustrations. Crown 8vo. Is. 6d. cloth. 



