Carnegie, Andrew (1835-1919), American industrialist and philanthropist, who, at the age of 33, when he had an annual income of $50,000, said, “Beyond this never earn, make no effort to increase fortune, but spend the surplus each year for benevolent purposes.” Carnegie was born in Dunfermline, Scotland. He went to the U.S. in 1848 and soon began work as a bobbin boy in a cotton mill in Allegheny, Pennsylvania, for $1.20 per week. The following year he became …showed first 75 words of 265 total…

…showed last 75 words of 265 total…bridges. He later founded a steel mill and was one of the earliest users of the Bessemer process of making steel in the U.S. Carnegie was extremely successful, acquiring a controlling interest in other large steel plants. By 1899, when he consolidated his interests in the Carnegie Steel Company, he controlled about 25 percent of the American iron and steel production. In 1901 he sold his company to the United States Steel Corp. for $250 million and retired.