1. IOR/R/20/A/1258 Reference (shelfmark): IOR/R/20/A/1258 Title: File 4/2 Pt. II Imam of San'a: Intrigues with the tribes in the Aden Protectorate and relations with other Arab rulers: protectorate treaties Collection Area: India Office Records and Private Papers Languages: English Date Range: 1912-1914 Extent: 1 file