British WW1 propaganda posters

In 2006, King's College, London,  purchased a collection of colour propaganda posters from the Moravian Church of North America. The posters were collected by the Reverend Kenneth G Hamilton (1892-1975), while working as a YMCA chaplain during World War One, and at some stage were placed with the Moravian Church.  You can see them on their very interesting website, The Serving Soldier, which will doubtless reward a little exploration.