"Geo. Walker & Co., Boston." in bottom right margin., Covers attached to verso. Not digitized., and Distances to cities written outside margins surrounding map.
"Acknowledgement is made of valuable assistance in compiling and perfecting this map to the United State Geological Survey, Massachusetts Highway Commission, Massachusetts Automobile Club, H.V. Chamberlain, Superintendent." and Includes main auto routes, highways, railroads and inset map of Block Island.
"Acknowledgement is made of valuable assistance in compiling and perfecting this map to the United State Geological Survey, Massachusetts Highway Commission, Massachusetts Automobile Club, H.V. Chamberlain, Superintendent." and Includes main auto routes, high