1. IOR/L/E/3/63-66 Reference (shelfmark): IOR/L/E/3/63-66 Title: Revenue Letters from India Scope & Content: Board of Control's copies. The volumes have indexes and in some cases the Enclosures are bound in with the Letters. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1851-1858 Extent: 4 volumes
2. IOR/L/E/3/63 Reference (shelfmark): IOR/L/E/3/63 Title: Revenue Letters from India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1851-1853 Extent: 1 volume
3. IOR/L/E/3/64 Reference (shelfmark): IOR/L/E/3/64 Title: Revenue Letters from India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1854-1855 Extent: 1 volume
4. IOR/L/E/3/65 Reference (shelfmark): IOR/L/E/3/65 Title: Revenue Letters from India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856 Extent: 1 volume
5. IOR/L/E/3/66 Reference (shelfmark): IOR/L/E/3/66 Title: Revenue Letters from India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1857-1858 Extent: 1 volume