1. IOR/R/20/E/88, Item 4 Reference (shelfmark): IOR/R/20/E/88, Item 4 Title: Vol VI File 421 The Red Sea route: Lahej and the adjoining chief ships and the preservation of British ascendancy along the Red Sea route Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1871-Oct 1871 Extent: 1 part volume