Steel Framework of the Flatiron Building,
New York City
The United States Steel Corporation is the largest combination of capital in the world. It was organized in March, 1901, under the laws of New Jersey, for the manufacture and sale of steel products. This giant corporation was formed by the union of ten large corporations, each of which was, in turn, made up of smaller companies. Its total capitalization is $1,404,000,000, or one half of all the money in the United States. Its property consists of 149 steel works, with an annual capacity of 9,000,000 tons; 18,000 coke furnaces; over 100,000 acres of land; and 125 lake vessels and several small railroads. The Corporation employs over 150,000 men, to whom it pays in Wages annually over $120,000,000.
When on a wet morning one puts on rubbers and a rain coat, one scarcely wonders about the history of the articles that give so much protection and comfort. The story of rubber is an interesting one. The substance at first was called "elastic gum." About 1770 it was discovered that the gum would rub out lead pencil marks. It was imported into Great Britain and sold for this purpose, and because of this property its name was changed to rubber. The correct name of the material now is caoutchouc, though its common name is India-rubber or simply rubber. It is obtained from the sap of certain tropical trees and shrubs. The best quality of rubber comes from Brazil, though supplies are procured from other parts of South America, from Central America, the West Indies, Africa, and parts of tropical Asia.
The details of collecting the sap and preparing it for market vary somewhat according to locality and the nature of the trees or shrubs from which it comes. In the region of the Amazon, when the sap is to be obtained from a tree, cuts are made each morning in the bark. The milky sap that exudes is collected in little tin or clay cups fastened to the trunk. At the end of about ten hours these cups are emptied into larger ones, and on the morning of the following day new incisions are made in each tree, about eight inches below the old ones. This process is continued until incisions have been made in the bark from a height of about six feet down to the ground; the lower down on the trunk of the tree, the better is the quality of the sap. For the evaporation of the sap, a fire is built of material yielding dense volumes of smoke. Workmen dip wooden paddles into the liquid and hold them in the smoke until the sap solidifies and acquires a slightly yellow tinge. They repeat the process of dipping the paddle into the sap and holding it in the smoke, until the paddle is covered with a layer of the dried gum about an inch and a half in thickness. This layer is then removed from the paddle and hung up to dry; and the process of evaporation is commenced anew. The raw material, which is an elastic, yellowish, gum-like substance, is sent away to be vulcanized. From the vulcanized product are made the rubber goods of commerce.
As far back as 1615 A.D. the Spaniards used rubber for waxing canvas cloaks so as to make them water-proof. But it was not until two centuries later that caoutchouc began to attract general attention. Charles Goodyear, an American inventor, found a way for making it commonly useful, and brought about its practical and widespread utility.
The story of Goodyear's life is pathetically interesting. He was born in New Haven, Connecticut, December 29, 1800. His father was Amasa Goodyear, a pioneer hardware manufacturer, from whom the son inherited much of his inventive ability. Charles Goodyear was educated in the schools of New Haven, and spent much of his time on his father's farm and in the factory, where the father manufactured steel implements and pearl buttons, the first ever made in America. The son intended to become a preacher, but obstacles arose and he abandoned his purpose. Though he was not to minister to man's spiritual needs, yet he was to bring to the race a material blessing of great value.
Goodyear entered into the hardware business with his father in Connecticut and at Philadelphia, but their business failed. During the ten years extending from 1830 to 1840 he was frequently imprisoned for debt. All this time he was working to perfect unfinished inventions in order that his creditors might be paid.
While a boy on his father's farm, he one day picked up a scale of rubber peeled from a bottle, and conceived the notion that this substance could be turned into a most useful material if it were made uniformly thin and prepared in such way as to prevent its melting and sticking together in a solid mass. When he was first imprisoned for debt, the use of rubber was attracting general attention. He became strongly interested in finding a way for making the article more useful. The chief difficulty in treating rubber lay in its susceptibility to extremes of temperature; it melted in summer and became stiffened in winter. Strenuous effort had been expended in attempting to overcome this difficulty, but without success. Goodyear dedicated his energies to a solution of the problem. His experiments were conducted in Philadelphia, in New York, and in Massachusetts towns.
During this period he and his family lived literally from hand to mouth, and more than once subsisted upon what was virtually the charity of friends. Sometimes it was necessary to sell the children's books and articles of household furniture to drive the wolf of hunger from the door. Much of his experimentation was carried on in prison, with no encouragement from any source to cheer him on. At times his hopes arose as victory seemed near; they soon fell, as what he had mistaken for triumph proved to be defeat. He became the butt of those who did not share his own constant faith in the ultimate success of his labors. He was calm in defeat, patient in ridicule, and always bore himself with magnificent fortitude.