11. IOR/L/E/3/23 Reference (shelfmark): IOR/L/E/3/23 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 19 Feb 1820-28 Dec 1821 Extent: 1 volume
12. IOR/L/E/3/24 Reference (shelfmark): IOR/L/E/3/24 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 Jul 1822-28 Nov 1823 Extent: 1 volume
13. IOR/L/E/3/25 Reference (shelfmark): IOR/L/E/3/25 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Jul 1823-7 Dec 1826 Extent: 1 volume
14. IOR/L/E/3/26 Reference (shelfmark): IOR/L/E/3/26 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 23 Apr 1827-21 Jun 1827 Extent: 1 volume
15. IOR/L/E/3/27 Reference (shelfmark): IOR/L/E/3/27 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Aug 1827-25 Oct 1827 Extent: 1 volume
16. IOR/L/E/3/28 Reference (shelfmark): IOR/L/E/3/28 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Jan 1828-12 Sep 1828 Extent: 1 volume
17. IOR/L/E/3/29 Reference (shelfmark): IOR/L/E/3/29 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Oct 1828-30 Dec 1828 Extent: 1 volume
18. IOR/L/E/3/30 Reference (shelfmark): IOR/L/E/3/30 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1829 Extent: 1 volume
19. IOR/L/E/3/31 Reference (shelfmark): IOR/L/E/3/31 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1 Jan 1830-27 Jul 1830 Extent: 1 volume
20. IOR/L/E/3/32 Reference (shelfmark): IOR/L/E/3/32 Title: Revenue Letters from Bengal and India Scope & Content: Board's Copies. With Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 3 Aug 1830-28 Dec 1830 Extent: 1 volume