An Edison Z-type generator of bi-polar construction, rated for 60 sixteen-candlepower incandescent lamps (52 amps at 110 volts), made about 1881. Markings: "D18" on top block; metal tag: "4E-107"; "No ...
Yes, children really were hired to collect stray dogs for electrocution experiments to help determine which electric system would power the modern world. This is one of many events in the true story ...
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