1. IOR/R/20/B/961 Reference (shelfmark): IOR/R/20/B/961 Title: File 119/5 Air Raid Precautions: Air raids: damage to houses and persons: memorandum by the Internal Security Officer, Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: 29 Nov 1940-24 Jan 1941 Extent: 1 file