| Surname | Wyatt |
| First Name(s) | Thomas |
| Date of Rank as Writer | 1818, April 30 |
| Execution of Covenant | 1819, May 8 |
| Notification of appointment from the Honorable the Court of Directors | 1819, June 30 and 1819, July 21: |
| Arrived in India | 1819, Sept 4 |
| Date 5 | 1820, Aug 1: Assistant to the Secretary to the Board of Revenue. |
| Date 6 | 1820, Oct 24: Acting Collector of Midnapore. |
| Date 7 | 1820, Nov 17: Nominated to authenticate Stamp Papers. |
| Date 8 | 1820, Dec 22: Acting Collector of Calcutta Ground Rent. |
| Date 9 | 1821, Aug 4: Ditto of Mymensing. |
| Date 10 | 1822, April 22: On Deputation to Tipperah. |
| Date 11 | 1822, July 9: Acting Collector of Bheerbhoom. |
| Date 12 | 1823, April 10: Head Assistant in the Secretary's Office to the Board of Revenue in the Lower Provinces. |
| Date 13 | 1823: Sub-Secretary to the Board of Revenue in the Lower Provinces. |
| Date 14 | 1823, Oct 23: Officiating Secretary to the Board of Revenue in the Lower Provinces. |
| Date 15 | 1824, Aug 20: Officiating Collector of Hidgellee. |
| Date 16 | 1825, Dec 1: Officiating Collector of Midnapore. |
| Date 17 | 1826, Jan. 26: Deputy Collector of Hidgellee for the Revision of Settlements under Regulations VII of 1822, and IX of 1825. |
| Date 18 | 1826, Feb 23: Employed in the Settlement of Eastern Hidgellee. |
| Date 19 | 1827, Sept 12: Acting Collector of Midnapore. |
| Date 20 | 1828, Nov 7: Collector of Hidgellee with extension of Authority to Jellamootah. |
| Date 21 | 1831, Sept 27: Magistrate and Collector of Hidgellee. |
| Date 22 | 1832, Aug. 14: Magistrate and Collector of Hidgellee. |
| Date 23 | 1834, Sept 1: Officiating Civil and Sessions Judge of Mymensing. |
| Date 24 | 1835, April 7: Officiating Civil and Sessions Judge of Dinagepore. |
| Date 25 | 1835, April 15: Civil and Sessions Judge of Dinagepore. |
| Date 26 | 1837, July 11: Officiating Civil and Sessions Judge of Bhaugulpore. |
| Date 27 | 1839, Jan 8: Officiating Civil and Sessions Judge of East Burdwan. |
| Date 28 | 1839, Feb 12: Civil and Sessions Judge of East Burdwan. |
| Date 29 | 1840, Jan 16: Civil and Sessions Judge of Rungpore. |