1. ‘Papers regarding the Overland Communication between India and Europe’ Date: 1834/1835 Language: English Geographic region: Ghrane
2. 'File 12/3 II RAS-AL-HADD MAIL SERVICE PROPOSAL' Date: 1943/1944 Language: English Geographic region: Ras al Hadd
3. ‘Transmission via Egypt and Damascus of the Indian Mail intended for Bagdad’ Date: 1844/1844 Language: English Geographic region: BagdadAlexandriaSuezDamascus
4. Mail between Europe and Asia; Defences of Aden Date: 1844/1844 Language: English Geographic region: Aden
6. PZ 2246/1932 'Communications between London and the Middle East' Date: 1932/1934 Language: English Geographic region: TeheranSyriaIraq
7. PZ 1070/40(1) ‘Transmission of F.O. secret packets to & from Consulates etc., abroad’ Date: 1931/1941 Language: English Geographic region: BahrainKuwaitMuscat
9. Coll 1/38 'Aden. Changes in civil administration in the event of separation from India: mail contract; call of steamers at Aden' Date: 1933/1936 Language: English