[Celix-directorio] {Spam?} The system began

Mon Dec 7 09:08:09 CET 2009

Erage of about 150,000 men are continuously idle in this country owing
to inadequate and improper lighting. This is an appreciable factor in
the cost of living, but the greatest effectiveness of artificial
lighting in curtailing costs is to be found in reducing the fixed
charges borne by the product through the operation of two shifts and by
directly increasing production owing to improved lighting. The standard
of artificial-lighting intensity possessed by the average person at the
present time is an inheritance from the past. In those days when
artificial light was much more costly than at present the tendency
naturally was to use just as little light as necessary. That attitude
could not have been severely criticized in those early days of
artificial lighting, but it is inexcusable to-day. Eyesight and greater
safety from accidents are in themselves valuable enough to warrant
adequate lighting, but besides these there i
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