| Surname | Palmer |
| First Name(s) | Henry John |
| Date of Rank as Writer Writer | 1815, April 30 |
| Execution of Covenant | 1815, Feb 8 |
| Notification of Appointment from the Honourable Court of Directors | 1815, Feb 1 |
| Arrived in India | 1815, Aug 18 |
| Date 5 | 1819, Aug 20: Assistant to the Superintendant of the Western Salt Chowkies. |
| Date 6 | 1820, Feb 4: Nominated to sign Stamp Papers. |
| Date 7 | 1820: Acting Superintendent of the Western Salt Chowkies and Assistant in the Office of the Superintendent of Stamps. |
| Date 8 | 1820, Dec 1: Officiating Head Assistant to the Board of Customs, Salt and Opium, and Superintendent of Salt Golahs at Sulkea. |
| Date 9 | 1822, Jan 18: Officiating Head Assistant to the Collector of Sea Customs at Calcutta. |
| Date 10 | 1822, June 27: Officiating Superintendent of the Western Salt Chowkies. |
| Date 11 | 1823, Sept 11: Officiating Deputy Collector of Inland Customs at Calcutta. |
| Date 12 | 1824, Sept 21: Proceeded to Europe. |
| Date 13 | 1829, Oct 21: Returned to India. |
| Date 14 | 1830, May 25: Deputy Collector of Land Revenue and Customs at Meerut. |
| Date 15 | 1830, Sept 21: Deputy Collector of Land Land Revenue and Customs at Cawnpore. |
| Date 16 | 1833, Mar 12: Officiating Civil Auditor. |
| Date 17 | 1833, June 17: Officiating Second Assistant to the Secretary to the Board of Customs, Salt and Opium, Superintendent of the Western Salt Chowkies, and Assistant Superintendent of Stamps. |
| Date 18 | 18233, Sept 9: Officiating Civil Auditor. |
| Date 19 | 1833, Oct 12: Officiating Post Master General. |
| Date 20 | 1833, Nov 25: Officiating Second Assistant to the Secretary to the Board of Customs, Salt and Opium, Superintendent of the Western Salt Chowkies, and Assistant to the Superintendent of Stamps. |
| Date 21 | 1834, Jan 6: Officiating Second Assistant to the Secretary to the Board of Customs, Salt and Opium, Superintendent of the Western Salt Chowkies, and Assistant to the Superintendent of Stamps. |
| Date 22 | 1834, June 30: Second Assistant to the Secretary to the Board of Customs, Salt and Opium, Superintendent of the Western Salt Chowkies, and Assistant to the Superintendent of Stamps. |
| Date 23 | 1835, Jan 5: In Charge of the Salt Agency and the Superintendency of the 24-Pergunnahs. |
| Date 24 | 1835, June 24: Officiating First Assistant Secretary to the Board of Customs, Salt and Opium, and Superintendent of Sulkea Salt Chowkies. |
| Date 25 | 1836, Feb 3: Officiating Collector of the 24-Pergunnahs, Collector of Calcutta Stamps, and Superindentent of Sulkea Salt Chowkies. |
| Date 26 | 1839, Aug 28: Deputy Secretary to the Board of Customs, Salt and Opium, and Superintendent of Stamps. |
| Date 27 | 1840, Feb 26: Deputy Secretary to the Board of Customs, Salt and Opium, and Superintendent of Stamps. |
| Date 28 | 1841, Aug 18: Officiating Salt Agent of the 24-Pergunnahs and Jessore, and Superintendent of Stamps. |