52. Light, electric, 179; nature of, 112; static, 114. Electric bell, 119, _120_; signalling, 225; slot, 226. Electroplating, 185, _186_. Electro-magnets, 117. Endolymph, 272.

• Of failure in experiments of Franklin. Again.
• Wiles of a _carburetter.
• Gramophone is a real.
• I required to hold in my.
• Laws--then I, for one.