Edison: His Life and Inventions
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Chapter 26 THE VALUE OF EDISON'S INVENTIONS TO THE WORLD
Word Count: 5802
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Released on: 01/12/2017
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1 Chapter 1 EDISON'S PEDIGREE2 Chapter 2 BOYHOOD AT PORT HURON, MICHIGAN3 Chapter 3 THE YOUNG TELEGRAPH OPERATOR4 Chapter 4 ARDUOUS YEARS IN THE CENTRAL WEST5 Chapter 5 WORK AND INVENTION IN BOSTON6 Chapter 6 THE STOCK TICKER7 Chapter 7 AUTOMATIC, DUPLEX, AND QUADRUPLEX TELEGRAPHY8 Chapter 8 THE TELEPHONE, MOTOGRAPH, AND MICROPHONE9 Chapter 9 THE PHONOGRAPH10 Chapter 10 THE INVENTION OF THE INCANDESCENT LAMP11 Chapter 11 MEMORIES OF MENLO PARK12 Chapter 12 A WORLD-HUNT FOR FILAMENT MATERIAL13 Chapter 13 INVENTING A COMPLETE SYSTEM OF LIGHTING14 Chapter 14 INTRODUCTION OF THE EDISON ELECTRIC LIGHT15 Chapter 15 THE FIRST EDISON CENTRAL STATION16 Chapter 16 OTHER EARLY STATIONS-THE METER17 Chapter 17 THE ELECTRIC RAILWAY18 Chapter 18 MAGNETIC ORE MILLING WORK19 Chapter 19 EDISON PORTLAND CEMENT20 Chapter 20 MOTION PICTURES21 Chapter 21 THE DEVELOPMENT OF THE EDISON STORAGE BATTERY22 Chapter 22 MISCELLANEOUS INVENTIONS23 Chapter 23 EDISON'S METHOD IN INVENTING24 Chapter 24 THE LABORATORY AT ORANGE AND THE STAFF25 Chapter 25 EDISON IN COMMERCE AND MANUFACTURE26 Chapter 26 THE VALUE OF EDISON'S INVENTIONS TO THE WORLD27 Chapter 27 THE BLACK FLAG28 Chapter 28 THE SOCIAL SIDE OF EDISON