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| Type | Company |
| Location | United States (North America) |
| Industry | Petroleum Industry |
| Preceeding org. | United Gas Corporation (New York) |
| Succeeding org. | Pennzoil-Quaker State Corp.(Houston) |
| Holdings | Newspaper clippings: 1964-2002 Annual reports: 1967-1984,1986-1995 |
| includes | Pennzoil United Inc. (Houston); United Gas Corp. (Houston) |
| URI | https://pm20.zbw.eu/folder/co/018044 |
| ID | co/018044 |