1. IOR/L/PS/9/72/32 Reference (shelfmark): IOR/L/PS/9/72/32 Title: Copy of a letter from Colonel John Macdonald, British Envoy to Persia, to the Secret Committee Scope & Content: With enclosures. Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 Mar 1829 Extent: 2 folios