1. ‘File XXIX/3 THE IMAM’S RISING 1913-1920 ATTACK ON GARRISON AT BAIT-el-FALAG1914.’ Date: 1914/1914 Language: English Geographic region: RuwiBait al-FalajMaṭraḥ
2. ‘File XXIX/4 THE IMAM’S RISING 1913-1920. RISING of IMAM of NIZWA JAN. 1915 & ATTACK ON BAIT-al-FALAJ JAN. 1915’ Date: 1914/1916 Language: English Geographic region: NizwaBait al-FalajSama’il
3. ‘File 2/21 II. AVIATION. B. ROYAL AIR FORCE. (3K) R.A.F. Landing Ground at Baital. Falaj.’ Date: 1929/1933 Language: English Geographic region: Bait al-FalajMasirah
4. 'File 2/21 R.A.F. landing ground at Beit al Falaj (Petrol Store at Muscat).’ Date: 1938/1948 Language: English Geographic region: Bait al-FalajMasirah
