Illustrations with the Keyword
electricity
San Jose Electric Light Tower 
Incandescent Electric Lamp Experiment 
Public Electric Lighting Experiment 
Edison's Electric Pen 
Gramme Machine 
Radiometer 
Foucault & Dubosc Electromagnetic Regulator 
Yablochkov Candle 
Edison Lamp on Its Base 
Ramsden Friction Machine 
Bunsen Cell 
Single-Needle Galvanometer