2. 'Report on the prospects of obtaining oil in the Jabal-Hamrin and Jabal-Makhul between Tikrit and Sharqat by E H Pascoe, Geological Survey of India' Creator: Author: Geological Survey of India Date: 1918/1918 Language: English Geographic region: FarsJabal Ḩamrīn
3. ‘WAR DIARY. ARMY HEADQUARTERS, INDIA. […] I.E.F. “D”. Volume 41. PART I. (From 1st to 31st December 1917).’ Date: 1917/1917 Language: English Geographic region: MesopotamiaEgypt
4. ‘WAR DIARY. ARMY HEADQUARTERS, INDIA. […] I.E.F. “D”. Volume 44. PART I. (From 1st to 15th March 1918).’ Date: 1917/1918 Language: English Geographic region: MesopotamiaKermānshāh (inhabited place)
5. ‘WAR DIARY. ARMY HEADQUARTERS, INDIA. […] I.E.F. “D”. Volume 50. PART I. (From 1st to 15th September 1918).’ Date: 1918/1918 Language: English Geographic region: BakuMesopotamia