National Map Company.  "National map of New England states Vermont, New Hampshire, Massachusetts, Connecticut, Rhode Island and Maine showing counties in different colors, towns, cities, villages and post offices, steam and electric railways with stations and distances between stations and other features, complete index to all places on map with population according to census of 1910."  Map.  1915.  Norman B. Leventhal Map & Education Center, (accessed June 05, 2020).