Ann Arbor Electric Company

Electric Lipfht THE BEST Some of the Advantagres of Electric Light: Cu bic f eet Cubic feet of Heat produced in of air oarbonic acid 1 tb Watt's raised vitiated. produced. 1 Fahrenheit. 12 c. p. Incandescent Lamp- - None. None. 13 8 12 c. p. Gas Light 345.25 3.21 27S.6 12 c. p. Kerosene Lamp 376.30 3.54 232.6 Some of the Disadvantages of Gas: Air consumed. Carbonic Acid throwu ofï. Heat. Unsteadinesa of Light. Freezing Pipes. Danger of Suffocation. Humidity. Banger from use of Matches. Ceilings Blackened. Water and Air in Pipes. Sulphur thrown off. Metals and Gildings Tarnished. Ammonia thrown off. Sulphuretted Hydroaen thrown off. Gas cannot be inrerted 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 thati any other method of lighting, and is more economical for amount of light furnished than gas. Electricity for all kinds of Power. - - Electricity for Heating. If you need Light Apply to