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| Type | Company |
| Location | United States (North America) |
| Industry | Telecommunications |
| Holdings | Newspaper clippings: 1953-2005 Annual reports: 1989 |
| includes | United Telecommunications Inc.; United Utilities Inc. (bis 1972) |
| URI | https://pm20.zbw.eu/folder/co/021021 |
| ID | co/021021 |