1. IOR/E/4/20-147 Reference (shelfmark): IOR/E/4/20-147 Title: Letters received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 1709-1834 Extent: 128 volumes
2. IOR/E/4/20 Reference (shelfmark): IOR/E/4/20 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 Jan 1709-09 Feb 1742 Extent: 1 Volume
3. IOR/E/4/21 Reference (shelfmark): IOR/E/4/21 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 15 Oct 1746-25 Feb 1749 Extent: 1 Volume
4. IOR/E/4/22 Reference (shelfmark): IOR/E/4/22 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Aug 1750-01 Mar 1755 Extent: 1 Volume
5. IOR/E/4/23 Reference (shelfmark): IOR/E/4/23 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 03 Sep 1755-02 Mar 1758 Extent: 1 Volume
6. IOR/E/4/24 Reference (shelfmark): IOR/E/4/24 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Aug 1758-07 Mar 1760 Extent: 1 Volume
7. IOR/E/4/25 Reference (shelfmark): IOR/E/4/25 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 10 Nov 1760-20 May 1763 Extent: 1 Volume
8. IOR/E/4/26 Reference (shelfmark): IOR/E/4/26 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 29 Sep 1763-14 Mar 1765 Extent: 1 Volume
9. IOR/E/4/27 Reference (shelfmark): IOR/E/4/27 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Sep 1765-10 Apr 1767 Extent: 1 Volume
10. IOR/E/4/28 Reference (shelfmark): IOR/E/4/28 Title: Letters Received from Bengal Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Aug 1767-06 Apr 1769 Extent: 1 Volume