1. IOR/L/PS/11/138, P 3798/1918 Reference (shelfmark): IOR/L/PS/11/138, P 3798/1918 Title: P 3798/1918 Persian Gulf: prohibition by the Government of India of the export of pearls to Europe Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 May 1918-8 Jul 1918 Extent: 1 file