1. IOR/L/PS/9/211-216 Reference (shelfmark): IOR/L/PS/9/211-216 Title: Letters to Prince of Wales Island (Penang) Scope & Content: Letters from the EIC Court of Directors to the Penang Government. Vols 1-5 have indexes. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1805-1830 Extent: 6 volumes
2. IOR/L/PS/9/211 Reference (shelfmark): IOR/L/PS/9/211 Title: Letters to Prince of Wales Island: Vol 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 18 Apr 1805-10 Apr 1811 Extent: 1 volume
3. IOR/L/PS/9/212 Reference (shelfmark): IOR/L/PS/9/212 Title: Letters to Prince of Wales Island: Vol 2 Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Jun 1811-3 Jun 1814 Extent: 1 volume
4. IOR/L/PS/9/213 Reference (shelfmark): IOR/L/PS/9/213 Title: Letters to Prince of Wales Island: Vol 3 Collection Area: India Office Records and Private Papers Languages: English Date Range: 8 Jun 1814-30 Jul 1817 Extent: 1 volume
5. IOR/L/PS/9/214 Reference (shelfmark): IOR/L/PS/9/214 Title: Letters to Prince of Wales Island: Vol 4 Collection Area: India Office Records and Private Papers Languages: English Date Range: 15 Oct 1817-12 Nov 1823 Extent: 1 volume
6. IOR/L/PS/9/215 Reference (shelfmark): IOR/L/PS/9/215 Title: Letters to Prince of Wales Island: Vol 5 Collection Area: India Office Records and Private Papers Languages: English Date Range: 7 Jan 1824-12 May 1830 Extent: 1 volume
7. IOR/L/PS/9/216 Reference (shelfmark): IOR/L/PS/9/216 Title: Letters to Prince of Wales Island: Vol 6 (Commercial) Collection Area: India Office Records and Private Papers Languages: English Date Range: 3 Sep 1817-5 May 1830 Extent: 1 volume