This Spirit Clock was believed to be custom made by John McKinven. The magician can predict where on the dial the hand will stop when it is spun or it can be used to answer questions from the audience or find selected cards. There are countless effects possible with this wonderful piece of apparatus. This is designed to be operated using two different methods and is based on Robert Parish’s routine in his book Great Tricks Revisited starting on page 17. The fittings and hand are made from vintage chrome-plated brass and the clock dial is glass – different from what is mentioned in the book (Lucite). This comes with the wood custom made carrying case. Unique. Condition: Excellent.