Care to support that claim with historical evidence, Corey?
Sure Brad.
"Houdini prided himself on his skill as a card manipulator but his most applauded feat was an illusion he called Metamorphosis. John Nevil Maskelyne had introduced the basic principle in England, and Herrmann the Great's assistants had performed a similar transposition in the United States."
The Illustrated History of Magic
Page 342
Paragraph Three
"He spent his free hours pursuing a new hobby - handcuffs. He discovered they could be opened with a concealed key or a pick - a small piece of metal or bent wire."
The Illustrated History of Magic
Page 342/343
Paragraph Seven
"The medicine show tour ended, and Houdini still found it difficult to book his magic and escape act. He and Bess traveled as professional mediums before they were signed to play another season with the Welsh Brother's Circus. At 24, Houdini was still on the lowest rung of the show business ladder. One more year, Houdini promised his wife, then if he didn't make a hit, he would give up magic and work at some more profitable trade.
The Illustrated History of Magic
Page 345
Paragraph Seven
"He escaped from a straitjacket whil dangling head first two hundred feet above the amazed onlookers in Picadilly Circus... etc. He claimed to be the world's greatest escapologist. His name... was Murray.
Today, except for a few magic history scholars, no one remembers Murray. Even fewer people remember Hourdene, Whodini, Cutini, and Stillini - all performers who imitated and traded off the name of the most famous magician who ever lived...."
David Blaine - Mysterious Stranger
Page 130
Paragraph One and Two