1. IOR/L/PS/11/170, P 2514/1920 Reference (shelfmark): IOR/L/PS/11/170, P 2514/1920 Title: P 2514/1920 Persia: postal service between Persia, India and Europe Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 Mar 1920-29 Jul 1920 Extent: 1 file