1. 'File 2/6 KARACHI - ADEN AIR ROUTE by IMPERIAL AIRWAYS (B.O.A.C). II-A/8' Date: 1941/1942 Language: English Geographic region: ShuwaniyahAden
2. 'File 2/10 III II- B/1- Vol. II. II. AVIATION. B. ROYAL AIR FORCE. (1) Reconnaissance of Basrah, Aden, Muscat, Masirah, Murbat, Sauqrah Bay etc. Air Route' Date: 1934/1938 Language: English Geographic region: Shuwaiymiya
3. 'File 2/25 II. Aviation. B. Royal Air Force. 3. (o) Shuwaimiyah Landing Ground and Petrol Store.' Date: 1938/1945 Language: English Geographic region: ShuwaymiyahDhofarMasirah