Category Posts: First World War
- Canadian Expeditionary Force (13) Canadian Corps of Signals
- Canadian Expeditionary Force (14) Canadian Engineers
- Canadian Expeditionary Force (14A) Pioneers
- Canadian Expeditionary Force (15) Royal Regiment of Canadian Artillery
- Canadian Expeditionary Force (16) Canadian Railway Troops
- Canadian Expeditionary Force (17) Labour Battalions and Infantry Works Companies
- Canadian Expeditionary Force (18) Canadian Army Chaplain Corps
- Canadian Expeditionary Force (19) Garrison Regiment and Reinforcements
- Canadian Expeditionary Force (1A) Training and Reserve Battalions, Nos. 6-160
- Canadian Expeditionary Force (1B) Training and Reserve Battalions, Nos. 161-258
- Canadian Expeditionary Force, 1st Canadian Division
- Canadian Expeditionary Force (2) Corps Troops
- Canadian Expeditionary Force (20) Canadian Ordnance Corps