| 254-4 | Hearings | 770312 | protest | 37924 | 10/11/1974 | Download |
| 254-4 | Hearings | 770308 | exhibit | 920613 | 6/19/1973 | Download |
| 254-4 | Hearings | 770322 | exhibit | 45943 | 6/19/1973 | Download |
| 254-4 | Hearings | 770320 | exhibit A | 185239 | 2/12/1973 | Download |
| 254-4 | Hearings | 770326 | application | 56706 | 5/22/1973 | Download |
| 254-4 | Hearings | 770318 | exhibit C | 2373425 | 6/19/1973 | Download |
| 254-4 | Hearings | 770323 | entry of appearance and protest | 31402 | 6/12/1973 | Download |
| 254-4 | Hearings | 770327 | list of interested parties | 40122 | 6/19/1973 | Download |
| 254-4 | Hearings | 770307 | transcript | 2064615 | 6/19/1973 | Download |
| 254-4 | Hearings | 770317 | exhibit | 1118210 | 6/19/1973 | Download |
| 254-4 | Hearings | 770321 | notice of protest | 42250 | 6/15/1973 | Download |
| 254-4 | Hearings | 770319 | commission report | 109402 | 6/19/1973 | Download |
| 254-4 | Hearings | 770311 | exhibit | 15784 | 6/19/1973 | Download |
| 254-4 | Hearings | 770325 | cover letter for application | 15742 | 5/21/1973 | Download |
| 254-4 | Hearings | 770316 | exhibit | 4297118 | 11/22/2004 | Download |
| 254-4 | Hearings | 770324 | notice of hearing | 61059 | 5/23/1973 | Download |
| 254-4 | Hearings | 770309 | exhibit | 1254564 | 6/19/1973 | Download |