1. IOR/L/PS/11/279, P 3869/1927 Reference (shelfmark): IOR/L/PS/11/279, P 3869/1927 Title: P 3869/1927 Anti-Ibn Saud activities Collection Area: India Office Records and Private Papers Languages: English Date Range: 2 Aug 1927-21 Jun 1928 Extent: 1 file