On this date in history: In 526, up to 300,000 people were killed in an earthquake in Syria and Antioch. In 1873, Levi Strauss and Jacob Davis were granted a patent for blue jeans with copper rivets. In 1927, Charles Lindbergh took off from New York in his single-engine monoplane, "The Spirit of St. Louis," bound for Paris. While he winged his way across the Atlantic, his mother taught her chemistry class at Cass Technical High School as usual. In 1940, German forces punched through the Allied