1. IOR/R/20/G/192 Reference (shelfmark): IOR/R/20/G/192 Title: Arabian Peninsula gazetteer, amendment List 1: Muscat and Oman supplement: place names with latitude and longitude Aden: HQ British Forces, Arabian Peninsula, 22 Oct 1957 typ Collection Area: India Office Records and Private Papers Languages: English Date Range: 1957 Extent: 1 volume