1. IOR/L/PS/11/212, P 1139/1922 Reference (shelfmark): IOR/L/PS/11/212, P 1139/1922 Title: P 1139/1922 British Indian post offices in Persia Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Mar 1922-4 May 1922 Extent: 1 file