1911 map of electric railways - trolley lines and interurban lines - in Massachusetts. Original title: "Map of the street railways of the state of Massachusetts: accompanying the report of the Joint Special Committee on the Transportation Facilities of Western Massachusetts"
Walker Lithograph &amp; Publishing Company for the Joint Special Committee on the Transportation Facilities of Western Massachusetts
<a rel="nofollow" class="external text" href="http://www.wardmaps.com/viewasset.php?aid=19354">Scanned map</a> on WardMaps