rachel cruickshank US into WW1 By rcruickshank1717 Aug 1, 1914 Declaration of Neutrality May 1, 1915 the Lusitania May 30, 1916 Susse Pledge Made Jan 30, 1917 Zimmermann Note Feb 1, 1917 Susse Pledge Ended Mar 2, 1917 3 American ships targeted Apr 5, 1917 Declaration of War
