Property is monopoly, the Attorney-General of the United States says. Those who own the bread, meat, sugar, salt, can fix the price at which they will sell. They can refuse to sell. It is to these fellow-men we must pray, "Give us this day our daily bread." And when we have broken bread for the last time, we can get entrance to our "long home" only by paying "exorbitant" toll for our shrouds and our coffins to the "Undertakers'" and the "National Burial Case" associations.[39] CHAPTER V STRIKING OIL It was an American idea to "strike oil." Those who knew it as the "slime" of Genesis, or used it to stick together the bricks of the Tower of Babel, or knelt to it in the fire temples, were content to take it as it rose, the easy gift of nature, oozing forth on brook or spring. But the American struck it. The world, going into partial eclipse on account of the failing supply of whale oil, had its lamps all ready for the new light, and industries beyond number needed only an expansion of the supply. De Witt Clinton, with the same genius that gave us the Erie Canal, suggested as early as 1814 the use of petroleum for light. Reichenbach, the great German chemist, predicted in 1830 that petroleum would yield an illuminating oil equal to the finest. Inventors and money-makers kept up close with scientific investigators in France, Great Britain, and America. As early as 1845 the manufacture of coal-oil, both for light and other purposes, had become important in France. Selligue had made himself master of the secrets of petroleum. His name, says one of his chroniclers, "must forever remain inseparably connected with that of the manufacture of light from oil, and to his researches few have been able to add."[40]