| Name | Size | Date | |
| DCGRAPH3.SDR | 608 | 11/6/1991 | |
| DCGRAPH3.SHP | 21349 | 11/6/1991 | |
| DCGRAPH4.SDR | 1056 | 2/15/1992 | |
| DCGRAPH4.SHP | 38082 | 2/15/1992 | |
| DCGRAPH5.SDR | 272 | 2/20/1992 | |
| DCGRAPH5.SHP | 9809 | 2/20/1992 | |
| DC5.POG | 9734 | 2/20/1992 | |
| GRDC5.NAM | 272 | 2/20/1992 | |
| GRDC5.DAT | 9724 | 2/20/1992 | |
| GRDC4.NAM | 1056 | 2/20/1992 | |
| GRDC4.DAT | 37752 | 2/20/1992 | |
| DC4.POG | 37762 | 2/20/1992 | |
| DC3.POG | 20602 | 2/20/1992 | |
| GRDC3.NAM | 576 | 2/20/1992 | |
| GRDC3.DAT | 20608 | 2/20/1992 | |
| DC5.PNM | 272 | 2/20/1992 | |
| DC4.PNM | 1056 | 2/20/1992 | |
| DC3.PNM | 576 | 2/20/1992 | |
| README.DOC | 1280 | 11/12/1991 |