1. '86/12-III CONFIDENTIAL A. 85 P.C.L. MUSCAT' Date: 1937/1944 Language: English Geographic region: OmanMuscatDhofar
2. ‘Persian Gulf Copies of engagements with the maritime Chiefs in the Persian Gulf for the suppression of the slave trade furnished to the Hon’ble the Court of Directors – Vol: 5’ Date: 1847/1848 Language: English
3. ‘Persian Gulf. State of Affairs on the Arabian Coast of the – Vol: 39’ Date: 1848/1848 Language: English Geographic region: BrymeeHimreeah
4. ‘Persian Gulf. Wreck of two Lingah Buglas’ Date: 1845/1845 Language: English Geographic region: Ajman
5. 'The Trucial Chiefs, 1908-28' Creator: Author: Sir John Gilbert Laithwaite, Knight Date: 1928/1928 Language: English Geographic region: HenjamTamb IslandTrucial Coast
6. 'CONFIDENTIAL 86/7-III B.36. TRUCIAL COAST.' Date: 1936/1936 Language: English Geographic region: DibaiSharjahAbu DhabiRas al Khaimah
7. 'Confidential 86/7-v B.41 PETROLEUM CONCESSIONS LTD., TRUCIAL COAST' Date: 1936/1937 Language: English Geographic region: Abu DhabiAjmanDebaiRas al Khaimah
9. 'CONFIDENTIAL VOL. B.58. 86/7-X P.C.L. TRUCIAL COAST' Date: 1938/1941 Language: English Geographic region: Abu DhabiAjmanKalba
