1. IOR/L/PS/11/120, P 1056/1917 Reference (shelfmark): IOR/L/PS/11/120, P 1056/1917 Title: P 1056/1917 Arabia: operation in the Hedjaz Collection Area: India Office Records and Private Papers Languages: English Date Range: 6 Mar 1917-15 Mar 1917 Extent: 1 file