1. IOR/R/20/G/197 Reference (shelfmark): IOR/R/20/G/197 Title: South Arabian Legaue: examination of documents seized by the police on 11 Aug 1956 Aden Intelligence Centre, 26 Sep 1956 typ Secret SF/210-5-2 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1956 Extent: 1 volume