1. Coll 38/18 ‘Anglo-Saudi Arabian Defensive Treaty’ Date: 1947/1948 Language: English Geographic region: Saudi Arabia
2. Coll 6/21(1) 'Hejaz-Nejd: Relations with H.M.G.: Hejaz Legation in London and British Minister in Jeddah.' Creator: Author: Committee of Imperial Defence, Standing Official Sub-Committee for Questions Concerning the Middle East Date: 1927/1935 Language: English Geographic region: Jedda