1. IOR/R/20/G/191 Reference (shelfmark): IOR/R/20/G/191 Title: A handbook of the Sultanate of Lahej with notes on the Aqrabi and Alawi Sheikhdoms and the Haushabi Sultanate Jan 1955 typ Collection Area: India Office Records and Private Papers Languages: English Date Range: 1955 Extent: 1 volume