
For the majority of his career, Houdini performed his act as a headliner in vaudeville. For many years, he was the highest-paid performer in American vaudeville. One of Houdini's most notable non-escape stage illusions was performed at New York's Hippodrome Theater when he vanished a full-grown elephant (with its trainer) from a stage, beneath which was a swimming pool. In 1923, Houdini became president of Martinka & Co., America's oldest magic company. The business is still in operation today. He also served as President of the Society of American Magicians (aka S.A.M.) from 1917 until his death in 1926. In the final years of his life (1925/26), Houdini launched his own full-evening show, which he billed as "3 Shows in One: Magic, Escapes, and Fraud Mediums Exposed."
Source: Wikipedia.org
