During the First World War, it was customary for a unit to decorate the entrance to its encampment, like these at Seaford, on the south coast of England. One design, by Corporal Stenhouse of the Canadian Engineers, was forty feet long and ten feet wide. Another display marked the headquarters of the Canadian Army Service Corps.
During the First World War, it was customary for a unit to decorate the entrance to its training encampment, as these images from Vernon, British Columbia, show. The 158th Battalion was from Vancouver, the 172nd Battalion from Kamloops, and the 131st and 121st Battalions from New Westminster, British Columbia. The card showing the 172nd Battalion camp was mailed in August 1916 by Leonard Adams of Pentiction, who was killed in action at Vimy Ridge in April 1917.