1. 'ROUGH SKETCH MAP SHOWING APPROXIMATE AREA OF MORRAH TRIBAL "DIRA" FROM BADUIN SOURCES' Date: 1930/1940 Language: English
2. 'Vol. D.16 (File 61/4) Bin Saood - Amir of Nejd's intention to visit Pirate Coast and Oman in 1905' Date: 1905/1907 Language: English Geographic region: OmanAl-HasaTrucial Coast
3. File 952/1906 'Persian Gulf: murder of Bahrainese near Katif' Date: 1901/1906 Language: English Geographic region: Katif