1. IOR/R/20/B/1098 Reference (shelfmark): IOR/R/20/B/1098 Title: File C.4/16/13 1940 Sec. Defence Scheme: persons detained under the Aden Defence Regulations: William Donald Darling Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1940-Dec 1940 Extent: 1 file