This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Johnson's Map of Massachusetts Connecticut and Rhode Island Geographicus MARICTj. This is beautifully hand colored lithograph map of Massachusetts Connecticut Rhode Island and Long Island There is an inset plan of Boston Vicinity This important map appeared shortly after the close of the American Civil war Map is dated and copyrighted