A Victorian Campaign Style Induction Coil Electro Therapy Shock Machine c.1890Origin: English Period: Late Victorian Provenance: Unknown Date: c. 1890 Depth: 6. 25 Height: 7. 75 Width: 6. 75 (all at extremities) The nineteenth century electro therapy shock machine, with induction coil with two brass tubes attached to cables through which the current flows, used to treat nervous diseases and housed in a good oak campaign style dovetail jointed box with the original brass carrying handle and catches. The condition is entirely