1. IOR/L/PS/11/120, P 1240/1917 Reference (shelfmark): IOR/L/PS/11/120, P 1240/1917 Title: P 1240/1917 Khalifate: views of Count Leon Ostrorogl Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Mar 1917-5 Apr 1917 Extent: 1 file