| Surname | Middleton |
| First Name(s) | Henry Johnson |
| Date of Rank as Writer Writer | 1807, July 21 |
| Execution of Covenant | 1809, Jan 3 |
| Notification of Appointment from the Honourable Court of Directors | 1809, Jan 11 |
| Arrived in India | 1809, July 20 |
| Date 5 | 1812, Feb 8: Assistant to the Collector of Sarun. |
| Date 6 | 1812, Oct 17 and 1813, Nov 27: Officiating Collector of Sarun. |
| Date 7 | 1814, Jan 15: Acting Collector of Shahabad. |
| Date 8 | 1814, Oct 4: Officiating Collector of Sarun |
| Date 9 | 1816, Feb 1: Assistant to the Secretary to the Commissioners in Behar and Benares. |
| Date 10 | 1817: Manager of Two Jaghires of Nawab Monneerul Dowla and Mahomed Iritch Khan in Behar. |
| Date 11 | 1818, Jan 16: Sub-Secretary and Accountant to the Commissioenrs in Behar and Benares. |
| Date 12 | 1818, July 3: Officiating Collector of Juanpore. |
| Date 13 | 1819, July 3 and 1820, Jan 25: Assistant to the Civil Commissioner in the Central Division of Delhi. |
| Date 14 | 1820, Oct 14: Assistant to the Superintendent of the Delhi Territory. |
| Date 15 | 1821: Acting Deputy Superintendent of the Delhi Territory. |
| Date 16 | 1822, Mar 19: Acting Collector Etawah. |
| Date 17 | 1822, Oct 4: Officiating Superintendent of Ajmere. |
| Date 18 | 1823, Mar 29: Secretarey to the Board of Revenue, Western Provinces. |
| Date 19 | 1823, Oct 31: Collector of Etawah. |
| Date 20 | 1824, Nov 12: Superintendent of Ajmere and Political Agent at Joudpore. |
| Date 21 | 1828, Feb 12: Proceeded to Europe o Furlough. |
| Date 22 | 1831, July 8: Proceeded to Europe on Furlough. |
| Date 23 | 1831, July 8: Returned to India. |
| Date 24 | 1831, Nov 22: Officiating Commissioner of Revenue and aCircuit, Bauleah Division. |
| Date 25 | 1832, Feb 7: Commissioner of Revenue and Circuit, Dacca Division. |
| Date 26 | 1835, Feb 6: Civil and Sessions Judge of Moorshedabad. |
| Date 27 | Retired on Annuity, from May 1st, 1836. |