| Name | Size | Date | |
| OLDPMAS.DOC | 358 | 1/21/1990 | |
| GRPM08.SDR | 1600 | 8/10/1989 | |
| GRPM08.SHP | 57728 | 8/10/1989 | |
| GRPM09.SDR | 1600 | 9/17/1989 | |
| GRPM09.SHP | 57728 | 9/17/1989 | |
| GRPM10.SDR | 1600 | 9/19/1989 | |
| GRPM10.SHP | 57728 | 9/19/1989 | |
| GRPM11.SDR | 1600 | 10/2/1989 | |
| GRPM11.SHP | 57728 | 10/2/1989 | |
| README.TXT | 919 | 12/13/1989 |