Ann Arbor Electric Company

Slectric Light! - ---The Best Some of the Advantages of Electric Light: Cubic f eet Cu bic f eet of Heat produced in of air carbonic acid 1 1b Watt's raised , vitiated produced Io Fahrenheit 12 c. p. Incandescent Lamp Nont None 13.8 12 c. p. Gas Light 345.25 3.21 278.612 c. p. Kerosene Lamp 376.30 3.54 232.6 Some of the Disatvantages of Gas: Air consuiiied. Carbonic Acid thrown off. Heat. Unsteadiness of Light. Freezing Pipes. Danger of Sufïocation. Humidity. Danger from use of Matches. Ceilings Blackened. Water and Air in Pipes. Bulphur thrown off. Metals and Gildings Tarnished. Ammonia thrown off. Sulphuretted Hydrogen thrown off. Gas cannotbe inverted to throw light down. None of these Disadvantages Accompany Electric Lights In general the Incandescent Electric Light is much healthier and much more convenient to use than any other method.of lightingr and is more economical for amount of light furnished than gas. ELECTRICITY FOR ALL KINDS OF POWERS, ELECTRITY FOR HEATING. IF YOU NEED LIGHT APPLY TO