1. IOR/L/PS/6/610-612 Reference (shelfmark): IOR/L/PS/6/610-612 Title: Political Dispatches to Madras Scope & Content: Political dispatches from the Secretary of State for India in London to the Madras Government. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858-1874 Extent: 3 volumes
2. IOR/L/PS/6/611 Reference (shelfmark): IOR/L/PS/6/611 Title: Political Despatches to Madras, Vol 1A Collection Area: India Office Records and Private Papers Languages: English Date Range: 1861 Extent: 1 volume
3. IOR/L/PS/6/612 Reference (shelfmark): IOR/L/PS/6/612 Title: Political Despatches to Madras, Vol 2 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870-1874 Extent: 1 volume
4. IOR/L/PS/6/610 Reference (shelfmark): IOR/L/PS/6/610 Title: Political Despatches to Madras, Vol 1 Scope & Content: Covering two periods: 1858-1860 and 1862-1869 Collection Area: India Office Records and Private Papers Languages: English Date Range: 185-1869 Extent: 1 volume