. Electric railway journal . :. Note the straightness and beautyof these Western Red Cedar Poles,as straight as the factory-madesemaphore mast. The Universal Poles forUniversal Service Western Red Cedar are the most beautiful of all poles. They have greatstrength. Their average Modulus of Rupture as shown by Project L-31A of theU. S. Forestry Service is 6910 lbs. to the square inch, which is greater than thatof any other specie of pole timber in general use throughout the country. Western Red Cedar Pole lines set 15, 16 and 1 7 years ago in widely separatedsections of the country are shown by
. Electric railway journal . :. Note the straightness and beautyof these Western Red Cedar Poles,as straight as the factory-madesemaphore mast. The Universal Poles forUniversal Service Western Red Cedar are the most beautiful of all poles. They have greatstrength. Their average Modulus of Rupture as shown by Project L-31A of theU. S. Forestry Service is 6910 lbs. to the square inch, which is greater than thatof any other specie of pole timber in general use throughout the country. Western Red Cedar Pole lines set 15, 16 and 1 7 years ago in widely separatedsections of the country are shown by recent investigation to be in good conditionand good for many years more of hard service. Both first cost and maintenance arelow. Their light weight reduces cost of transportation and erection. Western Red Cedar Association Peyton Building, Spokane, Washington 84 ELECTRIC RAILWAY JOURNAL [September 30, 1916
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