The Turn Of The Century Electrotherapy Museum http://www.electrotherapymuseum.com Edwards High Frequency Coil Here is an amazing little Edwards machine sent from Mark in Colorado.  It made my day seeing this.  It belongs to Harold Robinson. AC/DC Tesla Coil, operated by a kicking coil and condenser.  A beautiful machine, and rare too - Edward's machines are uncommon to find. Update 06 Dec 09:  It works!