80 - DUNKIRK - Set of 2 official posters: 1 outlining the procedure for compensation claims, dated February 15, 1916, by General GALLIENI, and theother addressed to the residents of Dunkirk regarding civil defense measures and safety instructions in the event of bombings in Dunkirk, dated September 12, 1917, by Mayor Henri TERQUEM. Showing signs of use, with small tears and stains.