Author: Vinal, W. I. - U.S. Coast and Geodetic Survey - Vinal, W. I. (Washington Irving) - Chelsea (Mass.). City Engineer Source:Library of Congress - Maps Usage Rights: Publication Date: 1894 View Map
Author: Bailey, O. H. (Oakley Hoopes) - Riverside Press (Cambridge, Mass.) - Hazen, J. C. - Bailey, O. H. - Armstrong & Co. (Boston, Mass.) Source:Library of Congress - Maps Usage Rights: Publication Date: 1877 View Map