1. IOR/L/PS/6/455 Reference (shelfmark): IOR/L/PS/6/455 Title: Copies of Political Letters and Despatches to India, Vol 1 Scope & Content: With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1858-Aug 1861 Extent: 1 volume
2. IOR/L/PS/6/456 Reference (shelfmark): IOR/L/PS/6/456 Title: Copies of Political Letters and Despatches to India, Vol 2 Scope & Content: With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 14 Sep 1861-31 Dec 1867 Extent: 1 volume
3. IOR/L/PS/6/457 Reference (shelfmark): IOR/L/PS/6/457 Title: Copies of Political Letters and Despatches to India, Vol 3 Scope & Content: With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1 Jan 1868-31 Dec 1872 Extent: 1 volume
4. IOR/L/PS/6/458 Reference (shelfmark): IOR/L/PS/6/458 Title: Copies of Political Letters and Despatches to India, Vol 4 Scope & Content: With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1873-1874 Extent: 1 volume