CHAPTER I. INDUSTRIAL AMERICA AT THE END OF THE CIVIL WAR
CHAPTER II. THE FIRST GREAT AMERICAN TRUST
CHAPTER III. THE EPIC OF STEEL
CHAPTER IV. THE TELEPHONE: "AMERICA'S MOST POETICAL ACHIEVEMENT"
CHAPTER V. THE DEVELOPMENT OF PUBLIC UTILITIES
CHAPTER VI. MAKING THE WORLD'S AGRICULTURAL MACHINERY
CHAPTER VII. THE DEMOCRATIZATION OF THE AUTOMOBILE
