1. IOR/R/20/B/2423 Reference (shelfmark): IOR/R/20/B/2423 Title: TS 6/67 II Defence: Aden Protectorate Levies, HQ British Forces Aden Force: employment outside Aden and Protectorate and recruitment for Trucial Oman Levies Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1957-Sep 1957 Extent: 1 file