1. '86/21 - II P.C.L. Exploration of Trucial Hinterland. B 51' Date: 1938/1938 Language: English Geographic region: BaraimiJebel HafitMuscatJebel Faiyah
2. ‘Persian Gulf Latest intelligence from the Arabian Coast – Vol: 18’ Date: 1847/1847 Language: English Geographic region: Trucial Coast
3. ‘Persian Gulf – Affairs – Vol: 2’ Date: 1846/1847 Language: English Geographic region: FarsAboothabee
