1. IOR/L/PS/11/13, P 1401/1912 Reference (shelfmark): IOR/L/PS/11/13, P 1401/1912 Title: P 1401/1912 Persian Gulf: wireless telegraph stations Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 Mar 1912-29 Dec 1916 Extent: 1 file