1. 'File 61/11 IX (D 159) Nejd-Hejaz Miscellaneous' Date: 1939/1942 Language: English Geographic region: Al KharjSyriaUnited States of America
2. 'File 61/11 X (D 170) Nejd-Hejaz Miscellaneous' Date: 1942/1945 Language: English Geographic region: United States of AmericaAl-Hasa
3. Nymphs of the Valley Date: 1922 Language: Arabic Geographic region: United States of AmericaLebanonCairo
4. Coll 17/39 'Iraq. Relations with U.S.A.' Date: 1942/1942 Language: English Geographic region: United States of America
5. File 4640/1928 Pt 4 ‘MUSCAT: FUTURE POLICY IN. Tariffs.’ Date: 1928/1932 Language: English Geographic region: United States of AmericaSultanate of Muscat and OmanFranceSur