| Surname | Davidson |
| First Name(s) | Charles Tierney |
| Page No | 86,87 |
| Date of Rank as Writer | 1827, Apr 30 |
| Execution of Covenant | 1827, June 21 |
| Notification of appointment from the Honorable the Court of Directors | 1827, July 18 |
| Arrived in India | 1828, Feb 3 |
| Date 5 | 1828, Dec 30: Assistant to the Magistrate of Dacca. |
| Date 6 | 1829, Nov 24: Assistant to the Commissioner of Revenue and Circuit, Dacca Division. |
| Date 7 | 1830, July 27: Ex-Officio Assistant to the Magistrate and Collector of Land Revenue at Dacca. |
| Date 8 | 1831, Dec 20: In charge of the Office of Judge and Magistrate of Dacca. |
| Date 9 | 1832, Jan 24: Assistant to the Magistrate and Collector of Dacca. |
| Date 10 | 1832, July 3: Officiating Collector of Land Revenue and Customs, and Superintendent of Salt Chokies at Dacca. |
| Date 11 | 1832, Aug 14: Officiating Magistrate and Deputy Collector of Mymensing. |
| Date 12 | 1832, Dec 11: Officiating Judge and Magistrate of Dacca. |
| Date 13 | 1833, Jan 29: Assistant to the Magistrate and Collector of Tipperah. |
| Date 14 | 1833, Mar 8: Acting Magistrate of Tipperah. |
| Date 15 | 1833, Mar 22: Acting Magistrate and Collector of Tipperah. |
| Date 16 | 1833, July 5: Officiating Civil Judge of Tipperah. |
| Date 17 | 1833, Aug 5: Assistant to the Salt Agent and Superintendent of Salt Chokies at Bullooah and Chittagong. |
| Date 18 | 1835, Feb 6: Officiating Magistrate and Collector of Tipperah. |
| Date 19 | 1835, May 12: Assistant to the Commissioner of Revenue and Circuit of the Chittagong Division. |
| Date 20 | 1835, July 28: Exercising the powers of Joint-Magistrate and Deputy Collector of Tipperah, and Officiating Joint-Magistrate and Deputy Collector of Chittagong. |
| Date 21 | 1836, Mar 10: Officiating Magistrate and Collector of Tipperah. |
| Date 22 | 1836, Aug 16: Joint-Magistrate and Deputy Collector of Chittagong. |
| Date 23 | 1837, May 2 Officiating Joint-Magistrate and Collector of Noacolly. |
| Date 24 | 1838, Mar 13: Magistrate and Collector of Purneah and to continue to Officiate as Joint-Magistrate and Deputy Collector at Noacolly. |
| Date 25 | 1839, June 27: Officiating Civil and Sessions Judge of Behar. |