| Name | Size | Date | |
| OLDPMAS.DOC | 358 | 1/21/1990 | |
| GRPM01.SDR | 1600 | 10/26/1989 | |
| GRPM01.SHP | 57728 | 10/26/1989 | |
| GRPM02.SDR | 1600 | 6/3/1989 | |
| GRPM02.SHP | 57700 | 6/3/1989 | |
| GRPM03.SDR | 1600 | 6/3/1989 | |
| GRPM03.SHP | 57700 | 6/3/1989 | |
| GRPM04.SDR | 1600 | 6/3/1989 | |
| GRPM04.SHP | 57700 | 6/3/1989 | |
| README.TXT | 919 | 12/13/1989 |