| 226-12 | Hearings | 768867 | application | 64488 | 7/23/1971 | Download |
| 226-12 | Hearings | 768863 | exhibit A | 727938 | 7/11/1971 | Download |
| 226-12 | Hearings | 768868 | list of interested parties | 75910 | 10/13/2004 | Download |
| 226-12 | Hearings | 768861 | transcripts | 492224 | 8/17/1971 | Download |
| 226-12 | Hearings | 768864 | protest | 49840 | 8/13/1971 | Download |
| 226-12 | Hearings | 768865 | letter of protest | 25694 | 8/2/1971 | Download |
| 226-12 | Hearings | 768866 | notice of hearing | 49530 | 7/27/1971 | Download |