WORKS published by LONGMANS & CO. 



ii 



Text-Books of Science, 



Mechanical and Physical, adapted for 

 the use of Artisans and of Students in 

 Public and Science Schools. Small 

 8vo. with Woodcuts, &c. 



Abney's Photography, y. 6d. 



Anderson's (Sir John) Strength of Ma- 

 terials, y. 6d. 



Armstrong's Organic Chemistry, y. 6d. 



Barry's Railway Appliances, y. 6d. 



Bloxam's Metals, y. 6d. 



Goodeve's Mechanics, y. 6d. 



Mechanism, 3J. 6d. 



Gore's Electro-Metallurgy, 6s. 



Griffin's Algebra & Trigonometry, 3/6. 



Jenkin's Electricity & Magnetism, 3/6. 



Maxwell's Theory of Heat, 3-r. 6</. 



Merrifield's Technical Arithmetic, 3J. 6d. 



Miller's Inorganic Chemistry, y. 6d. 



Preece& Sivewright's Telegraphy, 3/6. 



Rutley's Study of Rocks, 4J. 6d. 



Shelley's Workshop Appliances, y. 6d. 



Thome's Structural and Physiological 

 Botany, 6^. 



Thorpe's Quantitative Analysis, 4s. 6d. 



Thorpe & Muir's Qualitative Analysis, 

 price y. 6d. 



Tilden's Chemical Philosophy, 3J. 6d. 



Unwin's Machine Design, y. 6d. 



Watson's Plane & Solid Geometry, 3/6. 



Light Science for Leisure 



Hours ; Familiar Essays on Scientific 

 Subjects, Natural Phenomena, &c. 

 By R. A. Proctor, B.A. 2 vols, 

 crown 8vo. Js. 6d. each. 



An Introduction to the 



Systematic Zoology and Morpho- 

 logy of Vertebrate Animals. By A. 

 Macalister, M.D. With 2S Dia- 

 grams. Svo. ior. 6d. 



The Comparative Ana- 

 tomy and Physiology of the Verte- 

 brate Animals. By Richard Owen, 

 F.R.S. With 1,472 Woodcuts. 3 

 vols. 8vo. £3. 13s. 6d. 



Homes without Hands ; 



a Description of the Habitations of 

 Animals, classed according to their' 

 Principle of Construction. By the Rev. 

 J. G. Wood, M.A. With about 140 

 Vignettes on Wood. Svo. 14s. 



Wood's Strange Dwell- 

 ings ; a Description of the Habitations 

 of Animals, abridged from 'Homes 

 without Hands.' With Frontispiece 

 and 60 Woodcuts. Crown 8vo. "/s. 6d. 



Wood's Insects at Home; 



a Popular Account of British Insects, 

 their Structure, Habits, and Trans- 

 formations. Svo. Woodcuts, 14s. 



Wood's Insects Abroad ; 



a Popular Account of Foreign Insects, 

 their Structure, Habits, and Trans- 

 formations. Svo. Woodcuts, 14.1. 



Wood's Out of Doors ; a 



Selection of Original Articles on 

 Practical Natural History. With 6 

 Illustrations. Crown Svo. Js. 6d. 



Wood's Bible Animals ; a 



description of eveiy Living Creature 

 mentioned in the Scriptures, from the 

 Ape to the Coral. With 112 Vignettes. 

 Svo. 14s. 



The Sea and its Living 



Wonders. By Dr. G. Hartwig. 

 Svo. with many Illustrations, 10s. 6d. 



Hartwig's Tropical 



World. With about 200 Illustrations. 

 Svo. 1 or. 6d. 



Hartwig's Polar World ; 



a Description of Man and Nature in the 

 Arctic and Antarctic Regions of the 

 Globe. Maps, Plates & Woodcuts. 

 Svo. 10s. 6d. 



Hartwig's Subterranean 



World. With Maps and Woodcuts. 

 Svo. 10s. 6d. 



Hartwig's Aerial World ; 



a Popular Account of the Phenomena 

 and Life of the Atmosphere. Map, 

 Plates, Woodcuts. Svo. 10s. (id. 



