1. IOR/R/20/B/1097 Reference (shelfmark): IOR/R/20/B/1097 Title: File C.4/16/12 1940 Sec. Defence Scheme: persons detained under the Aden Defence Regulations: Saiyid Shaikh ibn 'Abdullah Al Alawi Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1940-Nov 1945 Extent: 1 file