1. IOR/L/PS/5/80 Reference (shelfmark): IOR/L/PS/5/80 Title: Enclosures to Secret Letters from Bengal, Vol 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 Aug 1784 Extent: 1 volume
2. IOR/L/PS/5/81 Reference (shelfmark): IOR/L/PS/5/81 Title: Enclosures to Secret Letters from Bengal, Vol 1A Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 Jul 1784-22 May 1815 Extent: 1 volume
3. IOR/L/PS/5/82 Reference (shelfmark): IOR/L/PS/5/82 Title: Enclosures to Secret Letters from Bengal, Vol 2 Scope & Content: Pindaris Collection Area: India Office Records and Private Papers Languages: English Date Range: 23 Jun 1814 Extent: 1 volume
4. IOR/L/PS/5/95 Reference (shelfmark): IOR/L/PS/5/95 Title: Enclosures to Secret Letters from Bengal, Vol 14 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1816-Feb 1816 Extent: 1 volume
5. IOR/L/PS/5/96 Reference (shelfmark): IOR/L/PS/5/96 Title: Enclosures to Secret Letters from Bengal, Vol 15 Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1816-Apr 1816 Extent: 1 volume
6. IOR/L/PS/5/97 Reference (shelfmark): IOR/L/PS/5/97 Title: Enclosures to Secret Letters from Bengal, Vol 16 Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1816-Dec 1816 Extent: 1 volume
7. IOR/L/PS/5/98 Reference (shelfmark): IOR/L/PS/5/98 Title: Enclosures to Secret Letters from Bengal, Vol 17 Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1817-Nov 1817 Extent: 1 volume
8. IOR/L/PS/5/99 Reference (shelfmark): IOR/L/PS/5/99 Title: Enclosures to Secret Letters from Bengal, Vol 18 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1818 Extent: 1 volume
9. IOR/L/PS/5/100 Reference (shelfmark): IOR/L/PS/5/100 Title: Enclosures to Secret Letters from Bengal, Vol 19 Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1818-Jun 1818 Extent: 1 volume
10. IOR/L/PS/5/101 Reference (shelfmark): IOR/L/PS/5/101 Title: Enclosures to Secret Letters from Bengal, Vol 20 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1818-Nov 1818 Extent: 1 volume