July 1914 map of the Shore Line Electric Railway system and the Norwich and Westerly Traction Company system, showing the eastern Connecticut streetcar system at its greatest extent
Shore Line Electric Railway
Scanned from a copy of the original map, republished in <i>The Shore Line Electric Company: Development of the System</i> (Connecticut Valley Chapter of the National Railway Historical Society, <i>Transportation</i>, vol 13 issue 1, October 1960)