Show I WIRElESS PI PHONE ONE TO TOBE OE BE DEMONSTRATED Under the direction of R P. B n. Adams chief of the telephone for the forestry forestry forestry for for- estry service installation of the wireless wireless wire wireless wire wire- less telephone stations in the forestry exhibit it for for the the the- Utah state tate fair is now going foi ward With one instrument I in the forestry exhibit and another in the University of Utah headquarters at the fair where it will probably be placed there will be daily demonstrations demonstrations demon demon- ns along the lines that created so much interest at the Idaho state fair recently The new instruments adapted from the United States signal corps field phones were in general use by the forestry service during the fire fighting fighting fighting fight fight- ing campaign in Montana and Idaho during the past summer according to Mr Adams and rendered excellent service Constant communication was maintained over a distance of twelve miles from Beaver Ridge Ida to Mud lud Creek Mont and these same instruments will be used f for r demonstration demonstration demonstration demon demon- hereD here D D. A A. Arrivee deputy deput super supervisor sor for Wasatch forest is supervising the i installation of the forest exhibit I which will be the most pretentious at attempted attempted attempted at- at I tempted here One of the chief features features features fea- fea j I tures will be the giving away of i I thousands of young blue spruce trees I raised in the Big Cottonwood nursery j I jin in the furtherance of a Plant Trees Trees' campaign The exhibit will also include a miniature nursery model rangers rangers' camps and specimens specimens of poisonous range weeds |