| Surname | Mansel |
| First Name(s) | Charles Grenville |
| Date of Rank as Writer Writer | 1826, Apr 30 |
| Execution of Covenant | 1826, Feb 12 |
| Notification of Appointment from the Honourable Court of Directors | 1826, Feb 8 |
| Arrived in India | 1826, Sep 21 |
| Date 5 | 1826, Dec 29: Assistant to the Secretary to the Board of Revenue, Central Provinces. |
| Date 6 | 1827, Jan 19: Assistant to the Secretary to the Western Board of Revenue. |
| Date 7 | 1827, Aug 9: Doing duty as an Assistant to the Collector of Bareilly. |
| Date 8 | 1827, Oct 19: Officiating Secretary to the Board of Revenue, Western Provinces. |
| Date 9 | 1827, Oct 25: Officiating Register of Agra. |
| Date 10 | 1827, Nov 15: Officiating Register and Assistant to the Magistrate of Agra. |
| Date 11 | 1828, Jul 10: Register and Assistant to the Magistrate of Agra,and Officiating Collector of Government Customs at that Station. |
| Date 12 | 1828, Sep 12: Officiating Magistrate of Allighur. |
| Date 13 | 1829, Jul 21: Officiating Magistrate of Agra, and conducting the Current Duties of the Judge's Office at that Station. |
| Date 14 | 1830, Mar 16: Assistant to the Joint-Magistrate and Collector of Booloundsheur. |
| Date 15 | 1831, Jan 4: Deputed to settle Boundary Disputes. |
| Date 16 | 1831, Jan 11: Officiating Judge and Magistrate of Agra. |
| Date 17 | 1831, Aug 16: Conducting the Duties of the Magistrate's Office at Agra. |
| Date 18 | 1831, Sep 27: In Charge of the Judge's Office at Agra. |
| Date 19 | 1831, Nov 15: Joint-Magistrate and Deputy Collector of Agra. |
| Date 20 | 1832, Mar 13: Acting Magistrate and Collector of Agra. |
| Date 21 | 1834: Secretary and Superintendent of the Agra College. |
| Date 22 | 1835, Apr 17: Member of the Local Committee of Public Instruction at Agra College. |
| Date 23 | 1835, Nov 2: Magistrate and Collector of Agra. |
| Date 24 | 1837, Feb 21: Officiating Secretary to the Governor General of India in the Political, General, Judicial, and Revenue Departments of the North Western Provinces. |
| Date 25 | 1840, June 15: On Settlement Duty. |
| Date 26 | 1841, Mar 17: Deputy Accountant General and Accountant in the Judicial, Revenue, Commercial, Marine, Salt and Opium Departments; Junior Secretary to the Government of India and Bengal in the Financial Department, Director of the Bank of Bengal, and a Member of the Mint Committee. |
| Date 27 | 1842, Mar 28: Junior Secretary in all the Civil Departments with the Governor General during his tour to the North Western Provinces. |