Abstract: The file contains correspondence regarding the conversion to Islam of Harry St John Bridger Philby, former Colonial Office intelligence officer and advisor to Ibn Saud, King of Nejd and Hejaz. The primary correspondents are: British Legation, Jeddah; Foreign Office; India Office; Government of India.Physical description: Foliation: the foliation sequence for this description (used for referencing) commences at f 28, and terminates at f 53, as it is part of a larger physical volume; these numbers are written in pencil, are circled, and are located in the top right corner of the recto side of each folio.