LINK: German Berliner Handcuffs used during trial?

Joe Notaro at Harry Houdini Circumstantial Evidence asks if these handcuffs -- pictured in The Great Houdini Handcuffs and Legirons by Dick Wresh -- were really the cuffs used at Houdini's famous slander trail in Germany in 1902. Joe has dug up some nice facts about these cuffs and the case, so click on over to HHCE and help unlock the mystery.

Related:

• Guest Blog: Houdini's encounter with the German police in 1902
• Houdini's "Cologne Papers" at auction
• Houdini Triumphant sells for $25,000