| 226-15 | Hearings | 768958 | exhibit no. 6 | 20040 | 6/30/1972 | Download |
| 226-15 | Hearings | 768944 | exhibit 4 | 3195035 | 1/13/2005 | Download |
| 226-15 | Hearings | 1441211 | transcript pages 36-70 | 809499 | 7/18/1972 | Download |
| 226-15 | Hearings | 770625 | request for publication | 15298 | 6/30/1972 | Download |
| 226-15 | Hearings | 768941 | exhibit 1 | 5318504 | 1/13/2005 | Download |
| 226-15 | Hearings | 768942 | exhibit no. 2 | 31982 | 6/30/1972 | Download |
| 226-15 | Hearings | 768960 | application | 75925 | 6/23/1972 | Download |
| 226-15 | Hearings | 742131 | 233-3 | 140273 | 7/19/1972 | Download |
| 226-15 | Hearings | 766619 | 226-16 | 186154 | 7/19/1972 | Download |
| 226-15 | Hearings | 768952 | exhibit no. 2 | 19271 | 2/20/1973 | Download |
| 226-15 | Hearings | 768957 | exhibit | 8126 | 6/30/1972 | Download |
| 226-15 | Hearings | 768946 | transcript | 98685 | 2/20/1973 | Download |
| 226-15 | Hearings | 742119 | 226-18, 233-4, 237-9, 238-5, 239-7 | 47020 | 2/20/1973 | Download |
| 226-15 | Hearings | 768945 | exhibit # 5 | 4316526 | 1/13/2005 | Download |
| 226-15 | Hearings | 1441210 | transcript pages 1-35 | 839941 | 7/18/1972 | Download |
| 226-15 | Hearings | 768962 | list of interested parties | 244716 | 10/14/2004 | Download |
| 226-15 | Hearings | 768959 | summary of recommendation | 43574 | 7/24/1972 | Download |
| 226-15 | Hearings | 768955 | exhibit | 11886 | 7/28/1972 | Download |
| 226-15 | Hearings | 768956 | exhibit | 11970 | 6/30/1972 | Download |
| 226-15 | Hearings | 768951 | exhibit no. 1 | 17675 | 2/20/1973 | Download |
| 226-15 | Hearings | 768954 | partial protest | 30319 | 7/14/1972 | Download |
| 226-15 | Hearings | 1134277 | 239-6 | 84453 | 7/18/1972 | Download |
| 226-15 | Hearings | 742117 | exhibit 3 | 22984 | 11/17/1970 | Download |
| 226-15 | Hearings | 1145602 | 238-4 | 122964 | 7/19/1972 | Download |
| 226-15 | Hearings | 742121 | 226-15, 233-2, 237-7, 238-2, 239-4 | 75283 | 6/30/1972 | Download |