Daily Arizona silver belt., 1909-04-11
Wonderful Telephone
 Attracts Great Attention

dant drawbacks to private and unlim l ited conversation.
 There is no limit to the distance ove
 which speech is possible without using
 wires. Up to this time wireless tele
 phony has been successfully demon
 stratcd between Newark, N. J., auG
 Philadelphia, Penn, distance of 9l
 miles and with proper installation il
 is but question of a short time wher
 it will be possible to talk from San l Francisco to New York and from New
 York to London.
 "The wires are downp will cease to be the reason for lack of communica.
 tion during the blizzard and freshets
 of winter and spring when the wireless telephone comes into general nse. The
 use of wireless will greatly mitigate the terrors of accidents and cave-ins in mines and subterrancan workings be.
 cause all matter contains ether and
 therefore contains the medium through
 which speech is possible In the re-
 cent great disaster in the lake near Chi. eago, when over seventy workmem were
 burned to death, five miles off shore, the telephone wires were destroyed and help could not be obtained until too late. Tho George W. Jackson Co, which is doing this great crib work, on March g contracted for the installation of the wireless telephone and will diseon- tinue the use of the old phone which proved 50 unreliable when the terri ble accident took place. Many other great contracting firms of Chicago are preparing to use the Collins Wireless Telephone in their work also.
 The field for the use of the wireless phone is greater than that of the pres ent system. In sparsely settled farm ing districts, in lumber regions and in mining sections, the wireless will af. ford means of instant communication which can be used by one and all. On moving objects, such as automobiles, trains and vessels, communication with the garage or home, the different cities and the ports and vessels anywhere within a radius of over hundreds of miles may be kept up constantly, as the speed of the moving object makes no difference whatever.
 Several stations where wireless con versations may be held are being in stalled in this city. The first which will be pct in operation will be between tiIs Citizcn's National Bank Bldg, the of fee of the Collins Wireless Telephone O., and IIamburger's store. This is l a distance of nearly one mile. Following this, connection with the outlying towns win be established and within ] short time it win be possible to talk ! from Los Angeles to San Dego and San Francisco and to the other chief cities 1 of the Pacific Coast.
 Strange as it may seem the confu- l sion that reeu1ts when several wireless | messages arc in the air at the | same time, does not result in using the | telephone. The wireless telephone mes sagcs do not conflict win one another and tho wireless telegraph messages 1o not conflict with the wireless tele- | phone.
 The invention of tho wireless tele. phone was only to be expected in this xonderw working age and the fact that t was put in operation on the Pacific Coast before any other part of the United States shows that it's inventor fully understands that the people of tho lar west are those who stand for prog. ,ess, first, last and always.