SCIENTimO PUBLICATIONS. 



THE CIRCLE OF THE SCIENCES: A 



SERIES OF POPULAR TREATISES ON THE NATURAL AND 

 PHYSICAL SCIENCES, AND THEIR APPLICATIONS, by 

 Professors Owen, Ansted, Young, and Tennant ; Drs. Latham, 

 Edward Smith, Scoffern, Bushnan, and Bronner ; Messrs. 

 Mitchell, Twisden, Dallas, Gore, Imray, Martin, Sparling, 

 and others. Complete in nine volumes, illustrated with many thousand 

 Engravings on Wood. Crown 8vo. Cloth lettered. Each vol., 5/. 



Vol. I.— ORGANIC NATURE.— Part I. Animal and Vegetable Physiology : the Skeleton 



and the Teeth; Varieties of the Human Race. 

 Vol. 2.— organic NATURE.— Part II. Structural and Systematic Botany— Invcrtebrated 



Animals. 

 ORGANIC NATURE.— Part III. Vertebrated Animals. 

 INORGANIC NATURE.- Geology and Physical Geography; Crystallography; 



Mineralogy; Meteorology, and Atmospheric Phenomena. 

 NAVIGATION; PRACTICAL AND NAUTICAL ASTRONOMY. 

 ELEMENTARY CHEMISTRY. 

 •PRACTICAL CHEMISTRY.— Electro-Metallurgy; Photography; Chemistry of 



Food; and Artificial Light. 

 Vol. 8.— MATHEMATICAL SCIENCE.— Arithmetic ; Algebra; Plane Geometry; Logar- 

 ithms; Plane and Spherical Trigonometry; Mensuration and Practical Geometry, 



with use of Instruments. 

 MECHANICAL PHILOSOPHY.— Statics; Dynamics; Hydrostatics; Pneumatics; 



Practical Mechanics ; and the Steam Engine. 



Vol. 3.- 

 VOL. 4.- 



VOL. 5-- 

 VOL. 6.- 



VOL. 7.- 



VOL. 9.- 



IN SEPARATE TREATISES. Cloth. 



1. Ansted's Geology and Physical Geography, . . 2/6. 



2. Breem's Practical Astronomy, 2/6. 



3. Bronner and Scoffertj's Chemistry of Food and Diet, . 1/6. 



4. Bushnan's Physiology of Animal and Vegetable Life, . 1/6. 



5. Gore's Theory and Practice of Electro-Deposition, . . 1/6. 



6. Imray's Practical Mechanics, 1/6. 



7. Jardine's Practical Geometry, i/. 



8. Latham's Varieties of the Human Species, . . . 1/6. 



9. Mitchell and Tennant's Crystallography and Mineralogy, 3/. 



10. Mitchell's Properties of Matter and Elementary Statics, i/6. 



11. Owen's Principal Forms of the Skeleton and the Teeth, . 1/6. 



12. Scoffekn's Chemistry of Heat, Light, and Electricity, . 3/. 



13. Scoffern's Chemistry of the Inorganic Bodies, . . 3/. 



14. Scoffern's Chemistry of Artificial Light, . . . 1/6. 



15. Scoffern and Lowe's Practical Meteorology, . . . 1/6. 



16. Smith's Introduction to Botany : Structural and Systematic, 2/. 



17. Twisden's Plane and Spherical Trigonometry, . . 1/6. 



18. Twisden on Logarithms, i/- 



19. Young's Elements of A^ebra, i/- 



20. Young's Solutions of Questions in Algebra, . . . i/. 



21. Young's Navigation and Nautical Astronomy, . . . 2/6. 



22. Young's Plane Geometry i/o- 



23. Young's Simple Arithmetic, 'A 



24. Young's Elementary Dynamics, .... 1/6. 



