Ann Arbor Electric Company

Tlectric Light - THE BEST Some of the Advantages of Electric Light: Cubic feet Cubic feet of Heat produced in of air carbonic acid 1 It Watt's raised vitiated. produced. Io Fahrenhelt. 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. Water 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 convenieut to use than any other metliod of lighting, and is more economical for arnount of light furnished than gas. Eiectricity for all kinds of Power. - - Electricity for Heating. If you need Light Apply to