| 1 | Authorization Letter | 13 May 1987 |
| 2 | Covering Letter | 02 Jun 1987 |
| 3 | TM-1 | 05 Jun 1987 |
| 4 | File Cover | 05 Jun 1987 |
| 5 | Examination Report | 03 May 1989 |
| 6 | Journal Copy | 16 Aug 1991 |
| 7 | Certificate | 14 Feb 1992 |
| 8 | Covering Letter | 13 Apr 1994 |
| 9 | TM-12 | 13 Apr 1994 |
| 10 | Note Sheet | 11 Apr 1999 |