1. IOR/L/PS/11/135, P 1866/1918 Reference (shelfmark): IOR/L/PS/11/135, P 1866/1918 Title: P 1866/1918 Arabia: operations against the Hedjaz railway Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Apr 1918-30 Apr 1918 Extent: 1 file