1. IOR/L/E/7/1486, File 8486 Reference (shelfmark): IOR/L/E/7/1486, File 8486 Title: File 8486 Egypt-Indian Aeroplane Service: ground survey of Persian Gulf section of the route Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 May 1925-12 Jan 1927 Extent: 1 file