1. IOR/F/4/713/19466 Reference (shelfmark): IOR/F/4/713/19466 Title: Scope & Content: Papers regarding the survey of Armagon shoal and harbour - unsuccessful attempts to discover the location of the 'Bale of Cotton' Rock, etc. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1822-Mar 1823 Extent: 1 file