1. 'File VIII/3. Pedigree, Private affairs, notes, etc on the As-Subah family.' Date: 1904/1922 Language: English Geographic region: Bubiyan IslandMohammerahJazīrat WarbahShat-el-Arab
2. 'File 2/2 III Kuwait-Iraq Smuggling.' Date: 1934/1935 Language: English Geographic region: Jazīrat WarbahIraqBubiyan Island
