Pack Up Your Troubles

Artist-drawn humorous postcards were growing considerably in popularity at the start of the 20th century. When war broke out in 1914 trade in them soared as the government utilised them as a widespread means of communication, to bolster morale, stiffen resolve and lift up the spirits in the field, at sea and on the home front from 1914 to 1919.

They were also an excellent tool for recording and c...