Ann Arbor Electric Company

Tlectric Light tmamii TTYT? P17QT Some of the Advantages of Electric Light: Cubic feet Cubic feet of Heat produced In of air carbonic acid 1 tb Watt's ralsed vitiated. produeed. Io Fahreiihelt. 12 c. p. Incandescent Lamp , None. None. 13.8 12 c. p. Gaa 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 consunied. Carbonic Acid thrown off. Heat. Unsteadiness of Light. Freezing Pipes. Danger of Suffocation. . Humidity. Danser from use of Matches. Ceilings Blackened. Water and Air in Pipes. Sulphur thrown off. Metals and Gildings Tarnished. Aminonia thrown off. Sulphuretted H}'droeen 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 atnount of light furnished than gas. Electricity for all kinds of Power. Electricity for Heating. If you need Light Apply to