| 89-4 | Hearings | 1135881 | transcript pages 81-120 | 1116247 | 1/23/1957 | Download |
| 89-4 | Hearings | 794789 | exhibit | 327434 | 1/23/1957 | Download |
| 89-4 | Hearings | 1135882 | transcript pages 121-160 | 1059870 | 1/23/1957 | Download |
| 89-4 | Hearings | 1135884 | transcript pages 201-239 | 1004764 | 1/23/1957 | Download |
| 89-4 | Hearings | 794811 | exhibit 6 page 2 of 2 | 20454 | 1/23/1957 | Download |
| 89-4 | Hearings | 794780 | publication | 109099 | 1/12/1957 | Download |
| 89-4 | Hearings | 794812 | exhibit 6 page 1 of 2 | 19488 | 1/23/1957 | Download |
| 89-4 | Hearings | 794778 | commission report | 132113 | 1/23/1957 | Download |
| 89-4 | Hearings | 794801 | notice of hearing | 66872 | 1/23/1957 | Download |
| 89-4 | Hearings | 794805 | exhibit 6-2 page 1 of 2 | 24342 | 1/23/1957 | Download |
| 89-4 | Hearings | 1135886 | telegram | 138026 | 2/1/1957 | Download |
| 89-4 | Hearings | 1135879 | transcript pages 1-40 | 1084202 | 1/23/1957 | Download |
| 89-4 | Hearings | 794808 | exhibit 6-2 page 2 of 2 | 27866 | 1/23/1957 | Download |
| 89-4 | Hearings | 794803 | withdrawal of order no. 89-3 | 20549 | 1/11/1957 | Download |
| 89-4 | Hearings | 1135887 | letter | 55030 | 2/14/1957 | Download |
| 89-4 | Hearings | 794800 | request for publication | 14368 | 1/9/1957 | Download |
| 89-4 | Hearings | 794779 | publication | 83650 | 1/12/1957 | Download |
| 89-4 | Hearings | 1135883 | transcript pages 161-200 | 1041834 | 1/23/1957 | Download |
| 89-4 | Hearings | 1135880 | transcript pages 41-80 | 997549 | 1/23/1957 | Download |
| 89-4 | Hearings | 1135885 | exhibit | 7656 | 2/18/1957 | Download |
| 89-4 | Hearings | 794781 | letter from operator to cogcc | 64539 | 2/15/1957 | Download |
| 89-4 | Hearings | 794782 | exhibit | 445297 | 2/1/1957 | Download |
| 89-4 | Hearings | 794799 | request for publication | 14560 | 1/9/1957 | Download |