Census of Electrical Industries, 1917: Telephones |
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Common terms and phrases
accounts actual amount Arizona average Bell System Bell Telephone System Bureau California calls capital census cent circuits cities Class comparable connected covered December 31 deductions Delaware District dividends East North Central East South ELECTRICAL INDUSTRIES employees England Estimated exchanges exclusive expenses farmer or rural figures funded debt GEOGRAPHIC DIVISIONS give groups included incomes of less increase independent INDUSTRIES inquiry Interstate Commerce Iowa larger long-distance manufactures Maryland Michigan Middle Atlantic mileage miles of wire Mountain mutual names non-Bell number of messages number of telephones obtained operating overhead Pacific paid Pennsylvania period population presented proportion regarding reporting annual incomes represented revenue rural lines schedule secured separate shown South Atlantic South Carolina South Dakota statistics systems and lines SYSTEMS REPORTING ANNUAL Table tele telegraph telephone companies toll underground United Virginia Washington West North West South York
Bibliographic information
| Title | Census of Electrical Industries, 1917: Telephones |
| Author | United States. Bureau of the Census |
| Publisher | U.S. Government Printing Office, 1920 |
| Original from | University of Minnesota |
| Digitized | Oct 8, 2009 |
| Length | 52 pages |
| Export Citation | BiBTeX EndNote RefMan |