1. IOR/L/PS/9/72/40 Reference (shelfmark): IOR/L/PS/9/72/40 Title: Copy of a letter (no 6 of 1829) from Colonel John Macdonald, British Envoy to Persia, to the Secret Committee Scope & Content: With 1 enclosure Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Mar 1829 Extent: 1 folio