The Turn Of The Century Electrotherapy Museum

Edwards Instrument Company Tesla Coil Experiments

Edwards machine, with newly made  olive tip discharger

Spark Posts and Interrupter

Top panel


Lighting a Geissler Tube

Lighting a Maltese Cross Crookes Tube

Lighting an Oscilloscope Tube

Lighting an X-Ray Tube (inverse discharge from high frequency AC)

More sparks!  Ozone!