Edison, His Life and Inventions by Frank Lewis Dyer and Thomas Commerford Martin

Scanned by Charles Keller with OmniPage Professional OCR software EDISON HIS LIFE AND INVENTIONS BY FRANK LEWIS DYER GENERAL COUNSEL FOR THE EDISON LABORATORY AND ALLIED INTERESTS AND THOMAS COMMERFORD MARTIN EX-PRESIDENT OF THE AMERICAN INSTITUTE OF ELECTRICAL ENGINEERS CONTENTS INTRODUCTION I. THE AGE OF ELECTRICITY II. EDISON’S PEDIGREE III. BOYHOOD AT PORT HURON, MICHIGAN