On this date in history: In 1911, the U.S. Supreme Court, ruling in Standard Oil Co. of New Jersey vs. United States, ordered the dissolution of the company after determining it to be a monopoly. In 1918, the first regular U.S. airmail service was established between Washington and New York City. In 1930, Ellen Church became the first airline stewardess, flying on a United Airlines flight from San Francisco to Cheyenne, Wyo. She persuaded the airline it needed a hostess in the sky and later