5. PURE MATHEMATICS. By Edward Atkins, B.Sc., (Lond.,) Leicester. 2 vols. 6. THEORETICAL MECHANICS. By P. Guthrie Tait, Professor of Natural Philosophy, Edinburgh. 7. APPLIED MECHANICS. By Professor O. Reynolds, Owens College, Manchester. 8. ACOUSTICS, LIGHT AND HEAT. By W. S. Davis, LL.D., Derby. 9. MAGNETISM AND ELECTRICITY. By F. Guthrie, B.A., Ph.D., Royal School of Mines, London. 10. INORGANIC CHEMISTRY. By T. E. Thorpe, Ph.D., F.R.S.E., Professor of Chemistry, Andersonian University, Glasgow 2 Vols. 11. ORGANIC CHEMISTRY. By James Dewar, F.R.S.E., F.C.S., Lecturer on Chemistry, Edinburgh. 12. GEOLOGY. By John Young, M.D., Professor of Natural History, Glasgow University. 14. ANIMAL PHYSIOLOGY. By J. Cleland, M.D., F.R.S., Professor of Anatomy and Physiology, Galway. 15. ZOOLOGY. By E. Ray Lankester, M.A., (Oxon.,) London. 16. VEGETABLE ANATOMY AND PHYSIOLOGY. By J. H. Balfour, M.D., Edinburgh University. 17. SYSTEMATIC AND ECONOMIC BOTANY. By J. H. Balfour, M.D., Edinburgh University. 19. METALLURGY. By W. H. Greenwood, A.R.S.M. 2 Vols. 20. NAVIGATION. By Henry Evers, LL.D., Professor of Applied Mechanics, Plymouth. 21. NAUTICAL ASTRONOMY. By Henry Evers, LL.D., Plymouth. 22. STEAM AND THE STEAM ENGINE--LAND, MARINE, AND LOCOMOTIVE. By Henry Evers, LL.D., Plymouth. 23. PHYSICAL GEOGRAPHY. By John Young, M.D., Professor of Natural History, Glasgow University. IV. FOR REFERENCE, LIBRARIES AND FOR FAMILY USE. THE INTERNATIONAL ATLAS, GEOGRAPHICAL, POLITICAL, CLASSICAL AND HISTORICAL, consisting of 65 Maps, 35 of Modern Geography, showing all the latest Discoveries and changes of Boundaries, and 30 of Historical and Classical Geography, with descriptive Letter-press of Historical and Classical Geography, by WM. F. COLLIER, LL.D., and LEONARD SCHMITZ, LL.D. CONTENTS. INTRODUCTION TO HISTORICAL GEOGRAPHY, BY W. F. COLLIER, LL.D. INTRODUCTION TO CLASSICAL GEOGRAPHY, BY LEON. SCHMITZ, LL.D. MODERN GEOGRAPHY. 1. THE EASTERN AND WESTERN HEMISPHERES. 2. THE WORLD, (ON MERCATOR'S PROJECTION.) 3. EUROPE. 4. ASIA. 5. AFRICA. 6. NORTH AMERICA. 7. SOUTH AMERICA. 8. ENGLAND AND WALES. 9. SCOTLAND. 10. IRELAND. 11. FRANCE. 12. HOLLAND AND BELGIUM. 13. SWITZERLAND. 14. SPAIN AND PORTUGAL. 15. ITALY. 16. SWEDEN AND NORWAY, DENMARK AND THE BALTIC. 17. GERMAN EMPIRE. 18. AUSTRIA. 19. RUSSIA. 20. TURKEY IN EUROPE & GREECE. 21. INDIA. 22. PERSIA. AFGHANISTAN, AND BELOOCHISTAN. 23. TURKEY IN ASIA. 24. CHINESE EMPIRE AND JAPAN. 25. ARABIA, EGYPT, NUBIA, AND ABYSSINIA. 26. PALESTINE. 27. DOMINION OF CANADA. 28. 28_a_, 28_b_, 28_c_. UNITED STATES. 29. WEST INDIES AND CENTRAL AMERICA. 30. AUSTRALIA. 31. VICTORIA, NEW SOUTH WALES, AND SOUTH AUSTRALIA. 32. NEW ZEALAND. HISTORICAL GEOGRAPHY.