ELISHA GRAY, Ph.D. , LL.D. WILLIAM BRIGGS 29-33 Richmond St.
INTRODUCTION.
ELECTRICITY AND MAGNETISM.
CHAPTER I. THE AUTHOR'S DESIGN.
CHAPTER II. HISTORY OF ELECTRICAL SCIENCE.
CHAPTER III. HISTORY OF MAGNETISM.
CHAPTER IV. THEORY AND NATURE OF MAGNETISM.
CHAPTER V. THEORY OF ELECTRICITY.
CHAPTER VI. ELECTRIC CURRENTS.
CHAPTER VII. ELECTRIC GENERATORS.
CHAPTER VIII. ATMOSPHERIC ELECTRICITY.
CHAPTER IX. ELECTRICAL MEASUREMENT.
CHAPTER X. THE ELECTRIC TELEGRAPH.
CHAPTER XI. RECEIVING MESSAGES.
CHAPTER XII. MISCELLANEOUS METHODS.
CHAPTER XIII. MULTIPLE TRANSMISSION.
CHAPTER XIV. WAY DUPLEX SYSTEM.
CHAPTER XV. TELEPHONY.
CHAPTER XVI. HOW THE TELEPHONE TALKS.
CHAPTER XVII. SUBMARINE CABLES.
CHAPTER XVIII. SHORT-LINE TELEGRAPHS.
CHAPTER XIX. THE TELAUTOGRAPH.
CHAPTER XX. SOME CURIOSITIES.
CHAPTER XXI. WIRELESS TELEGRAPHY.
CHAPTER XXII. NIAGARA FALLS POWER INTRODUCTION.
CHAPTER XXIII. NIAGARA FALLS POWER APPLIANCES.
CHAPTER XXIV. NIAGARA FALLS POWER APPLIANCES.
CHAPTER XXV. ELECTRICAL PRODUCTS CARBORUNDUM.
CHAPTER XXVI. ELECTRICAL PRODUCTS BLEACHING-POWDER.
CHAPTER XXVII ELECTRICAL PRODUCTS ALUMINUM.
CHAPTER XXVIII. ELECTRICAL PRODUCTS CALCIUM CARBIDE.
CHAPTER XXIX. THE NEW ERA.
INDEX.
