1. IOR/L/PJ/7/15273 Reference (shelfmark): IOR/L/PJ/7/15273 Title: File Pol 16522/49 - Request for confirmation of the British naturalisation of Julius Mathieson in connection with the application from Bertel Colley Mathieson for registration as a citizen of the UK and Colonies Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1949 Extent: 1 file