1. IOR/R/20/B/1742 Reference (shelfmark): IOR/R/20/B/1742 Title: File 12/6 Appointments: appointment of an advisory committee for the purpose of Regulation 18 of the Aden Defence Regulations, 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1940-Jul 1940 Extent: 1 file