A Collection of College Words & Customs written by Benjamin Homer Hall in 1856 defines a "wire" as a trick and I'm curious to know if it is of any relation to a magician using invisible wire to trick his audience? Any thoughts?
Wire-pulling is associated with trickery: Wire-pulling is defined as political manipulation in The American slang dictionary 1891 and Wire-puller in the political sense is 1848, American English, on the image of pulling the wires that work a puppet.
but a good magician needs to be artful in 'picking your pocket', as well as, adding items to your person, and a wire is a thief with long fingers, expert at picking ladies' pockets. It is reasonable that 'to wire' was 'stolen' from thieves