Subject
- Military intelligence13
- Military logistics13
- Military supplies7
- Railway construction6
- Railways6
- Bolshevism4
- Food supply4
- Military operations4
- Occupied territories4
- Demobilisation3
- Malleson Mission (1918-1919)3
- Military administration3
- Military strategy3
- Reports3
- Agriculture2
- Political intelligence2
- Propaganda2
- Russian Civil War (1917-1922)2
- Administration1
- Armistices1