The big roads centering in Chicago were pushing out in all directions. The transcontinental roads were open for business. The ending of the Civil War had paved the way to railroad extension in the South. All these facts gave new opportunities for Pullman's business.
In the second year the company earned still larger profits, reaching the four-hundred-thousand-dollar mark. Its income went on steadily up to a million dollars, and still on until it passed beyond twenty millions.
Before this stage was attained, however, Pullman found that his factory had outgrown its Chicago quarters, and all the surrounding land was held at prohibitive prices. He determined to break away from the city, so he went out several miles, and for eight hundred thousand dollars purchased a thirty-five-hundred-acre tract. Here he built the city of Pullman, raising the ground from the level of the prairie, so that the mistake Chicago had made would not be repeated, and planning everything on such a scale that no future changes were necessary.
For a year Pullman had four thousand men constantly employed in raising the ground, laying out streets, and building shops and residences. When they finished he was ready for the seven thousand employees engaged in building the Pullman cars.
Not Until It Had Been Used in Two Wars Was Inventor Able to Demonstrate Its Effectiveness.
Samuel Colt, whose revolver was the pioneer of all practical rapid-fire arms, was ten years old when he was taken out of school and put to work in his father's silk and woolen mill in Hartford, Connecticut. At fourteen he was doing a man's work in the dyeing department of the establishment, but he wasn't getting a man's pay, for his father did not think it worth while to pay money to a member of the family. So in 1828, when he was fourteen, Samuel Colt ran away to sea, shipping on an India merchantman.
It was on this voyage that young Colt conceived the idea and made a rough wooden model of the first revolver. He fashioned it with a jack-knife, and figured the mechanical details out on a piece of paper. On his return from sea the following year he made a rough iron model of it, but it did not work satisfactorily. His mechanical knowledge was not sufficient to enable him to remedy the defects, and he had to go back to work for his father.