Subject
- Military administration6
- First World War in Mesopotamia (1914-1918)5
- Military occupation5
- Mesopotamian Campaign (1914-1918)4
- Marine navigation3
- Military strategy3
- Railways3
- Soldiers3
- Army2
- Bolshevism2
- Demobilisation2
- Inland water transport2
- Military logistics2
- Military operations2
- Military supply2
- Reports2
- Telegrams2
- Telegraph lines2
- Agriculture1
- Artillery1