Ann Arbor Electric Company

j}lectric Light - THE BEST Some of the Advantages of Electric Light: Cubic feet Cribic ieet of Heat produeed In of air carbouic acid 1 H watt's raised vitiated. prpduced. Io Fahrenheit. 12 c. p. Incandesceut Lamp None. None. 13.8 12 c. p. Gas Light 345.25 3.21 278.6 12 c. p. Kerosene Lamp 376.30 3.54 232.6 Some of the Disadvantages of Gas: Air consumed. Carbonic Acid thrown ofl. Heat. Unsteadiness of Light. Freezing Pipes. Danger of Suffocation. Humidity. Danger from use of Matches. Ceilings Blackened. Water and Air in Pipes. Sulphur thrown off. Metals and Gilding Tarnished. Ammonia thrown off. Sulphuretted Hydroeen thrown off. Gas cannot be iuverted to throw light down. None of these Disadvantages Accompany Electric Lighting. In general the Incandescent Electric Light is much healthier and much more convenient to use than any other niethod of lighting, and is more economical for amount of light furnished thau gas. Electrioity for all kinds of Power. - Electricity for Heating. If you need Light Apply to