Alexander enjoyed personal acquaintance with President Polk, Henry Clay, Daniel Webster, Calhoun, and their fellow-statesmen in the United States. Through his friendship with President Polk he carried to the West Indies and Brazil letters so influential that the aristocracy in these countries opened its doors to him. He was welcomed at the palace of Dom Pedro, and has in his possession letters from both the King and his consort, dated 1850. So much for the history of a man who was brave enough to admit that he developed the suspension trick from principles laid down by humble Indian fakirs. The crudest method used for accomplishing the suspension trick consisted of a steel corset, an iron rod painted to resemble wood, and a platform. The steel rod was fitted into a special place in the corset, also in the platform. This method was improved, first to make it a self-raising suspension, then eventually with a steel rod from the back of the stage, eliminating the use of both rods under the arms. Spectators and reviewers commented on the rigid, almost painful, carriage of Robert-Houdin's son during the performance, which they laid to the effect of ether. Unquestionably Robert-Houdin used this crude corset-and-rod method of working the trick. The fumes of ether which reached the audience, he admits, were caused by pouring a little ether over hot irons in the wings. But whatever the method employed by Robert-Houdin to secure the effects of "suspension éthéréenne," he was merely introducing a century-old trick, which other contemporary magicians were also exhibiting. The name of the real maker of the apparatus may never be known, but some clever mechanician supplied Robert-Houdin, Compars Herrmann, and John Henry Anderson with precisely the same method of working the trick, at precisely the same time. Robert-Houdin alone was audacious enough to claim the invention as his own. CHAPTER IX THE DISAPPEARING HANDKERCHIEF Supreme egotism and utter disregard for the truth may be traced in all of Robert-Houdin's writings, but they reached a veritable climax when he indited chapter XVI. of his "Memoirs." During the course of this chapter he described the so-called invention and first production of the disappearing-handkerchief trick. According to the American edition of his "Memoirs," page 303, he received a command to appear before Louis Philippe and his family at St. Cloud in November, 1846. During the six days intervening between the official invitation and his appearance before the royal family, he arranged a trick from which, he states, he had every reason to expect excellent results. On page 305 he goes even further in his claims and announces: "All my tricks were favorably received, and the one I had invented for the occasion gained me unbounded applause." He then gives the following description of the trick and its performance: