Ann Arbor Electric Company

Tlectric Ldght THE BEST Some of the Advantages of Electric Light: Cubic feet Cubic feet of Heat produced in of air carbonic acid 1 Ri Watt's raised vitiated. produced. 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 off. Heat. Unsteadiness of Light. Freezing Pipes. Danger of Suffocation. Humidity. Danger from use of Matches. Ceilings Blackened. AVater and Air in Pipes. Sulphur thrown off. Metals and Gildings Tarnished. Ammonia thrown off. Sulphuretted Hydrogen thrown off. Gas cannot be inverted 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 method of lighting, and is more economical for amount of light furnished than gas. Electric'ity for all kinds of Power. - - Elsctriciiy for Heating. If you need Light Apply to