Published in the Washington Post By Lauren Wiseman April 14, 2011 Link [https://www.washingtonpost.com/local/obituaries/2011/03/28/AF7fYjeD_story.html?_=ddid-3-1662396900] William B. Taylor Sr., 86, a director of research and development for the Army Corps of Engineers when he retired in 1981, died April 3