1. 'Book No. 102' [native letters inward] Contributor: Governor of Bushire (correspondent)Native Agent, Bahrain (correspondent)Native Agent, Lingah (correspondent)Native Agent, Muscat (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Emir of Abu Dhabi, Āl Nahyān dynasty (correspondent)King of Bahrain (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent)Emir of Ra's al-Khaymah, Āl Qāsimī dynasty (correspondent)Shaikh of Kishm (correspondent) Date: 1837/1837 Language: English Geographic region: AdeedNedgd Extent: 1 volume (141 folios)
2. ‘Secret Letters Outward’ Contributor: Assistant Resident, Bushire (correspondent)Political Agent and Consul, Zanzibar (correspondent) Date: 1840/1840 Language: English Geographic region: BahreinKarrack (island)NedgdBremee Extent: 1 file (95 folios)
3. Vol 99: Secret Letters Outward Contributor: East India Company, Court of Directors, Secret Committee (correspondent)Government of Bombay, Secretary to the Political Department (correspondent)Commander-in-Chief of Egyptian Forces in Central Arabia (correspondent) Date: 1836/1839 Language: English Geographic region: HerātBahreinTrucial OmanKarrack (island)Nedgd Extent: 1 volume, (129 folios)
4. Letters Outward Contributor: East India Company, Court of Directors, Secret Committee (correspondent)Government of Bombay, Secretary to the Political Department (correspondent) Date: 1839/1839 Language: English Geographic region: PersiaBahreinBrymeeSherazKarrack (island)Nedgd Extent: 2 volumes (227 folios)
5. Letters Outward 1837 Contributor: HM Ambassador to Iran (correspondent)East India Company, Court of Directors, Secret Committee (correspondent)Government of Bombay, Secretary to the Political Department (correspondent)Government of Bombay, Secretary to the Military and Naval Department (correspondent) Date: 1838/1838 Language: English Geographic region: HerātMuscatBahreinAboothabeeNedgdDebayeBarbaraAnjar Extent: 1 file (90 folios)