1. IOR/L/PS/11/88, P 561/1915 Reference (shelfmark): IOR/L/PS/11/88, P 561/1915 Title: P 561/1915 Violations of Persian neutrality; negotiations with Sayyid Talib and Bin Saud; Aziz Bey El Masri's scheme to start a revolution in Mesopotamia Collection Area: India Office Records and Private Papers Languages: English Date Range: 28 Nov 1914-1 Feb 1915 Extent: 1 file