21 July 1918 July 21, 2016 Author: Staff A U156 submarine shells Nauset Beach, in Orleans, Massachusetts. Famous Words of Inspiration..."Experience teaches slowly, and at the cost of mistakes." James A. Froude — Click here for more from James A. Froude Related posts: 17 July 1918 11 November 1918 24 February 1918 31 March 1918 14 December 1918 12 October 1918 11 November 1918 21 July 1977 21 July 1973 21 July 1983 Categories: History Tags: 1918, 21 July