13. PZ 1115/1938 'Col. Dickson's visit to Riyadh and conversations with Ibn Saud.' Date: 1937/1938 Language: English Geographic region: RiyadhSaudi ArabiaPalestine
14. File 13/5 'Foreign Consular representation in Kuwait (and Persian Gulf)' Date: 1933/1949 Language: English Geographic region: BahrainRiyadhMuscat