Subject
- Military intelligence89
- Military logistics83
- Military administration81
- Military supplies74
- Military personnel60
- Sexually transmitted diseases40
- Military operations30
- Railway construction25
- Railways24
- Military occupation16
- Reports16
- Shipping16
- Prisoners of War14
- Typhoid fever14
- Demobilisation13
- Bolshevism12
- Mesopotamian Campaign (1914-1918)12
- Military communications12
- Military equipment12
- Military strategy12