Telephones and telegraphs: 1902 : [and Municipal electric fire alarm and police patrol systems] (1906)
United States. Bureau of the Census, Steuart, William Mott, 1861-, Martin, Thomas Commerford, 1856-1924, Abbott, Arthur Vaughan, 1854-, Mayer, William · Washington : Govt. Print. Off. · leaf 50
ble 34:.-^Messages per subscriber and •per telephone: 1902. AVEKAGB NUMBER OF MESSAGES. KIND OF SYSTEM. Per subscriber. Per telephone. Total. Local. Long dis-tanceand toll. Total. Local. Long dis-tanceand toll. Continental Unitedstates 2,3272,3781,1191,350 2,2722,3211,112 65578 2,1902,2331,1101,344… … TELEPHONE TRAFFIC. 29 Table 35.—-Traffic comparison, Bdl and, independent systems: 1903. Total. BELL. INDEPENDENT. % Number. Aver-age persystemandsub-scriber. Number. Avei^age persystemandsub-scriber. Number of systems..Number of sub-scribers ... 4,151 2,178,366 2,316,297 5,070,554,5534,949;…
Telephone · Telegraph · Fire alarms
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