1. IOR/R/15/1/128, f 37 Reference (shelfmark): IOR/R/15/1/128, f 37 Title: Letter from Lieutenant Manners Brigantine Tigris, to Commodore John Patterson Porter, Commanding the Indian Naval Squadron in the Persian Gulf Scope & Content: The letter is a report on affairs at Bahrain. Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Mar 1851 Extent: 1 folio