1. IOR/F/4/1536/60975 Reference (shelfmark): IOR/F/4/1536/60975 Title: Scope & Content: The Political Agent in the Dehra Dun is authorised to purchase on behalf of Government all the opium produced in the hill areas of the Dun. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1834-Mar 1835 Extent: 1 file