Under the cartoon, Punch reads: Kaiser to 1917 recruit: "And don't forget that your Kaiser will find a use for you--alive or dead." It then purports to note from a German document, entitled "Establishment for the utilisation of corpses" that "the dead bodies of German soldiers are treated chemically, the chief commercial products being lubricant oils and pig's food" (Punch, April 1917). (And see the /future/ link, Infection, Nightmare, Trauma).