1. ‘File 28/1 D Local Volunteer Defence Force. British N.C.O. Instructors for Defence Force’ Date: 1940/1942 Language: English Geographic region: Bahrain
3. ‘File 28/1 K I Defence of oil field and refinery’ Date: 1939/1942 Language: English Geographic region: ʻAwālīBahrain
7. ‘File 28/38 Troop movements’ Creator: Author: PAI Force Date: 1942/1946 Language: English Geographic region: Iran