1. IOR/L/PS/18/B417 Reference (shelfmark): IOR/L/PS/18/B417 Title: Grant by certain political officers in the Persian Gulf of licences to ply the coasting trade and fly the British flag. Question of extension of this practice to cover the subjects of the Arab Protectorates. J G Laithwaite, 15 Feb 1929 Collection Area: India Office Records and Private Papers Languages: English Date Range: 15 Feb 1929 Extent: [5]pp typ