its report in May 1915. Charles Masterman, the director of the British War Propaganda Bureau, wrote to Bryce: "Your report has swept America. As you probably know even the most skeptical declare themselves converted, just because it is signed by you!" Translated in ten languages by June, the report was the basis for much subsequent wartime propaganda and was used as a sourcebook for many other publications, ensuring that the atrocities became a leitmotif of the war's propaganda up to the final "Hang the Kaiser" campaign. For example, in 1917 Arnold J. Toynbee published The German Terror in Belgium, which emphasized the most graphic accounts of "authentic" German sexual depravity, such as: "In the market-place of Gembloux a Belgian despatch-rider saw the body of a woman pinned to the door of a house by a sword driven through her chest. The body was naked and the breasts had been cut off." Much of the wartime publishing in Britain was in fact aimed at attracting American support. A 1929 article in The Nation asserted: "In 1916 the Allies were putting forth every possible atrocity story to win neutral sympathy and American support. We were fed every day [...] stories of Belgian children whose hands were cut off, the Canadian soldier who was crucified to a barn door, the nurses whose breasts were cut off, the German habit of distilling glycerine and fat from their dead in order to obtain lubricants; and all the rest." The fourth Liberty bond drive of 1918 employed a "Remember Belgium" poster depicting the silhouette of a young Belgian girl being dragged by a German soldier on the background of a burning village; historian Kimberly Jensen interprets this imagery as "They are alone in the night, and rape seems imminent. The poster demonstrates that leaders drew on the American public's knowledge of and assumptions about the use of rape in the German invasion of Belgium." In his book Roosevelt and Hitler, Robert E. Herzstein stated that "The Germans could not seem to find a way to counteract powerful British propaganda about the 'Rape of Belgium' and other alleged atrocities". About the legacy of the propaganda, Gullace commented that "one of the tragedies of the British effort to manufacture truth is the way authentic suffering was rendered suspect by fabricated tales". Aftermath Later analysis In the 1920s, the war crimes of August 1914 were often dismissed as British