1. IOR/R/2/1/1-165 Reference (shelfmark): IOR/R/2/1/1-165 Title: Mysore Residency - In-Letter Books Collection Area: India Office Records and Private Papers Languages: English Date Range: 1799-1866 Extent: 165 volumes
2. IOR/R/2/1/166 (Sub-sub-series) Reference (shelfmark): IOR/R/2/1/166 (Sub-sub-series) Title: Mysore Residency Private In-Letter Book Collection Area: India Office Records and Private Papers Languages: English Date Range: 1804 Extent: 1 volume
3. IOR/R/2/1/167-168 Reference (shelfmark): IOR/R/2/1/167-168 Title: Mysore Residency Government (Madras) In-Letter Books Collection Area: India Office Records and Private Papers Languages: English Date Range: 1814-1829 Extent: 2 volumes
4. IOR/R/2/1/169-170 Reference (shelfmark): IOR/R/2/1/169-170 Title: Mysore Residency Government In-Letter Books Collection Area: India Office Records and Private Papers Languages: English Date Range: 1823-1833 Extent: 2 volumes
5. IOR/R/2/1/171-172 Reference (shelfmark): IOR/R/2/1/171-172 Title: Mysore Residency Coorg Persian In-Letter Books Collection Area: India Office Records and Private Papers Languages: English Date Range: 1831 Extent: 2 volumes
6. IOR/R/2/1/173 (Sub-sub-series) Reference (shelfmark): IOR/R/2/1/173 (Sub-sub-series) Title: Mysore Residency Persian In-Letter Book Collection Area: India Office Records and Private Papers Languages: English Date Range: 1831 Extent: 1 volume
7. IOR/R/2/1/174-244 Reference (shelfmark): IOR/R/2/1/174-244 Title: Mysore Residency Out-Letter Books Collection Area: India Office Records and Private Papers Languages: English Date Range: 1799-1863 Extent: 71 volumes
8. IOR/R/2/1/245 (Sub-sub-series) Reference (shelfmark): IOR/R/2/1/245 (Sub-sub-series) Title: Mysore Residency Demi-Official Out-Letter Book Collection Area: India Office Records and Private Papers Languages: English Date Range: 1817-1825 Extent: 1 volume
9. IOR/R/2/1/246-247 Reference (shelfmark): IOR/R/2/1/246-247 Title: Mysore Residency Secret Out-Letter Books Collection Area: India Office Records and Private Papers Languages: English Date Range: 1813-1827 Extent: 2 volumes
10. IOR/R/2/1/248-260 Reference (shelfmark): IOR/R/2/1/248-260 Title: Mysore Residency Secret Out-Letter Books Collection Area: India Office Records and Private Papers Languages: English Date Range: 1825-1842 Extent: 13 volumes