What role has the Lake Washington Ship Canal played over the past century? Find out from author David B. Williams on Wednesday, April 19, 2017 at 7:00 p.m. Sunset Hill Community Association hosts Ballard Historical Society and the general public to learn what drove civic leaders to plan a waterway in a city already surrounded by water. A great event for those who interested in Seattle history and the economic and environmental effects of man-made changes in our region. Light refreshments served